{"title":"40% Keyboards","description":"\u003cp\u003e40% keyboards drop the number row, function keys and navigation cluster and rely consistently on layers for maximum compactness. In this collection you'll also find a bit smaller and larger layouts. Be sure to check out the \u0026lt;a href=\"https:\/\/40s.wiki\/Guides\/Introduction\"\u0026gt;40% Keyboard Community\u0026lt;\/a\u0026gt; where you'll find a great Discord community and lots of helpful resources in the wiki.\u003c\/p\u003e","products":[{"product_id":"kbdfans-agar-mini-40-mx-and-ec-keyboard-kit","title":"KBDFans Agar Mini - 40% MX and EC Keyboard Kit","description":"\u003ch2\u003eAgar Mini — the elegance of the Agar series, now in the 40% world\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAgar Mini\u003c\/strong\u003e is the latest evolution of KBDfans' renowned Agar series — translating the iconic design language of the family into a significantly more compact form factor. What the original Agar offered in 60%, comes here in a \u003cstrong\u003e40% layout variant\u003c\/strong\u003e designed as the perfect mobile companion with its elegant, curved silhouette and ultra-low front height. Unbox, plug in or connect, type — whether at the desk, in the office, or on the go.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/kbdfans-agar-mini-40-mx-and-ec-keyboard-kit-preorder-8117854.jpg?v=1754282225\" alt=\"KBDFans Agar Mini - 40% MX and EC Keyboard Kit [Preorder] - MonacoKeys\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat exactly is a 40% keyboard?\u003c\/h3\u003e\n\u003cp\u003eIf you've never worked with a 40% keyboard, you might wonder at first sight: \u003cstrong\u003eWhere are the F-row and arrow keys?\u003c\/strong\u003e The answer: all still usable — but on \u003cstrong\u003elayers\u003c\/strong\u003e. When you hold the Fn key, letters become arrows, other keys become F-keys and special functions. The advantage: your hands stay in the home row, you barely have to reach, and the keyboard packs full functionality into the most compact space — perfect for mobile setups, minimalist desks, or anyone who simply enjoys a reduced typing experience.\u003c\/p\u003e\n\u003ch3\u003e13U layout — the more elegant answer to 40%\u003c\/h3\u003e\n\u003cp\u003eWhile most 40% keyboards opt for a 12U width, the Agar Mini deliberately comes in a \u003cstrong\u003e13U variant\u003c\/strong\u003e. The difference: in 12U layouts, modifier keys are often shortened to 0.5U, leading to a visually cramped impression. With 13U, modifiers retain standard size — the result is a significantly more harmonious, fluid overall appearance. The layout philosophy bows to the classic \u003cstrong\u003eHHKB style\u003c\/strong\u003e while utilizing a standard staggered key arrangement. This makes the Agar Mini feel familiar from the start — no long adjustment period, low learning curve.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/kbdfans-agar-mini-top.jpg?v=1754225146\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSculptural design with complex curves\u003c\/h3\u003e\n\u003cp\u003eThe Agar Mini challenges the conventional perception of an aluminum keyboard. Instead of sharp, angular lines, the silhouette is defined by a \u003cstrong\u003edynamic interplay of fluid curves\u003c\/strong\u003e. The arched side-profile line feels both restrained and confidently present — an effect achievable only through \u003cstrong\u003ecomplex compound curves\u003c\/strong\u003e in manufacturing. This elaborate processing isn't just for show: it defines the entire tactile and visual experience of the Agar family.\u003c\/p\u003e\n\u003cp\u003eThe front profile also makes a clear statement: instead of a straight edge, the front lip flows in an organic, gently inward-tapering curve. This gives the keyboard an \u003cstrong\u003einviting, \"light\" appearance\u003c\/strong\u003e that aptly summarizes the entire design concept of the Agar series.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/kbdfans-agar-mini-40-mx-and-ec-keyboard-kit-preorder-1579867.jpg?v=1754282186\" alt=\"KBDFans Agar Mini - 40% MX and EC Keyboard Kit [Preorder] - MonacoKeys\"\u003e\u003c\/p\u003e\n\u003ch3\u003e9° typing angle and stainless steel weight\u003c\/h3\u003e\n\u003cp\u003eWith a \u003cstrong\u003e9° typing angle\u003c\/strong\u003e, the Agar Mini takes a confident, ergonomically optimized position — without requiring a wrist rest, since the ultra-low front offers your wrist a relaxed support. Inside, you'll find an interchangeable bottom weight made from \u003cstrong\u003ePVD mirror-polished stainless steel\u003c\/strong\u003e — a visual statement and at the same time an audible contribution to the sound profile.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/kbdfans-agar-mini-angle.jpg?v=1754224932\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProprietary silicone mounting system — the assembly revolution\u003c\/h3\u003e\n\u003cp\u003eThe Agar Mini uses the same newly developed \u003cstrong\u003emounting system\u003c\/strong\u003e as the original Agar — designed to completely replace classic O-ring systems. The system eliminates the typical pain points:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNo specific gasket ring sizes\u003c\/strong\u003e needed\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo clip-in stabilizer issues\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo complex foam configurations\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe core: a precisely manufactured \u003cstrong\u003esilicone element with 50A hardness\u003c\/strong\u003e, molded in one piece. This allows the build core to be installed or removed in \u003cstrong\u003eabout two seconds\u003c\/strong\u003e — an efficiency unmatched in the custom world. Despite the simple construction, the system delivers stable, deep acoustics and a balanced typing feel that rivals top-tier custom builds.\u003c\/p\u003e\n\u003ch3\u003eMagnetic pogo-pin daughterboard — no more cables\u003c\/h3\u003e\n\u003cp\u003eA real innovation: the \u003cstrong\u003e\"Serpentine Adaptive Connector\"\u003c\/strong\u003e. Instead of a classic ribbon cable between PCB and daughterboard, a \u003cstrong\u003emagnetic pogo-pin system\u003c\/strong\u003e connects both components. This has clear advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNo more cable wear\u003c\/strong\u003e from repeatedly opening and closing the case\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFaster assembly\u003c\/strong\u003e without fiddly cable work\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigher long-term reliability\u003c\/strong\u003e thanks to contactless connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA thoughtful detail rarely seen in this consequence in the custom world.\u003c\/p\u003e\n\u003ch3\u003eThree PCB options — wired, dual-mode wireless, or EC\u003c\/h3\u003e\n\u003cp\u003eWe offer the Agar Mini with all three PCB versions, so you can choose the right variant for your workflow:\u003c\/p\u003e\n\u003ch4\u003e1. Wired Edition (MX hot-swap, QMK)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1.6 mm PCB\u003c\/strong\u003e with hot-swap sockets for solder-free switch swaps\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQMK firmware\u003c\/strong\u003e with full compatibility for \u003cstrong\u003eVIA, VIAL, and AVA\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCaps Lock LED\u003c\/strong\u003e support\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUSB-C wired\u003c\/strong\u003e — perfect for stationary setups\u003c\/li\u003e\n\u003cli\u003eCompatible with MX-style switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2. Dual-Mode Wireless Edition (MX hot-swap, ZMK)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1.6 mm PCB\u003c\/strong\u003e, hot-swap, MX compatible\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eZMK firmware\u003c\/strong\u003e with ultra-low power consumption and stable Bluetooth connection\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e800 mAh battery\u003c\/strong\u003e — manufacturer claims up to \u003cstrong\u003e2–3 months of battery life\u003c\/strong\u003e with normal use\u003c\/li\u003e\n\u003cli\u003eKBDfans-specific ZMK optimizations: \u003cstrong\u003eindicator light support, faster Bluetooth connection, planned AVA integration\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eConfiguration via \u003cstrong\u003ezmk.studio\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with all major operating systems (Windows, macOS, Linux, Android, iOS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e3. EC Edition (Naevies EC, QMK)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1.6 mm EC PCB\u003c\/strong\u003e for \u003cstrong\u003eNaevies EC switches\u003c\/strong\u003e — a fundamentally different typing experience compared to classic MX switches, with characteristic \"Topre-like\" sound and feel\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQMK firmware\u003c\/strong\u003e with \u003cstrong\u003eVIAL support\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCaps Lock LED\u003c\/strong\u003e support\u003c\/li\u003e\n\u003cli\u003eUSB-C wired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis way, the Agar Mini covers three very different use cases — from wired standard custom over premium wireless to the EC variant for typing enthusiasts looking for a unique feel.\u003c\/p\u003e\n\u003ch3\u003ePlate selection in the configurator\u003c\/h3\u003e\n\u003cp\u003eThe Agar Mini gives you a choice of multiple \u003cstrong\u003eplate materials\u003c\/strong\u003e that significantly influence typing feel and sound profile — from harder aluminum plates with pronounced acoustics to softer materials for a warmer, more dampened sound. The plate options available for your configuration can be selected directly in the configurator.\u003c\/p\u003e\n\u003ch3\u003eSpacebar layout: 3U+3U or 6U\u003c\/h3\u003e\n\u003cp\u003eThe Agar Mini uses a relatively rare \u003cstrong\u003e3U+3U\u003c\/strong\u003e or \u003cstrong\u003e6U spacebar arrangement\u003c\/strong\u003e — matching \u003cstrong\u003eCherry screw-in stabilizers\u003c\/strong\u003e with 3U wires are included, so you don't have to worry about this aspect.\u003c\/p\u003e\n\u003ch3\u003eIncluded: carry case + barebone hook\u003c\/h3\u003e\n\u003cp\u003eFor maximum mobility, a \u003cstrong\u003ematching carry case\u003c\/strong\u003e is included directly in the package. The Agar Mini is thus perfectly prepared for travel, commuting, or moving between desk and café. Additionally, there's a \u003cstrong\u003ebarebone hook\u003c\/strong\u003e — a clever tool that lets you simply lift and remove the build core without damaging the case.\u003c\/p\u003e\n\u003ch3\u003eNotes on craftsmanship\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUSB compatibility:\u003c\/strong\u003e Maximum USB connector size 9 mm diameter × 8 mm length — for very thick USB-C connectors, we recommend checking before purchase\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFoam recommendation:\u003c\/strong\u003e We recommend using the included case foam, otherwise there's some risk that the PCB may touch the bottom\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCounterweight:\u003c\/strong\u003e Please don't tighten the bottom weight excessively — too much tension can damage the case\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePC variant:\u003c\/strong\u003e With the polycarbonate variant, the internal weight is shipped separately and must be installed by you upon arrival — this protects the PC case during transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote on the 40% community\u003c\/h3\u003e\n\u003cp\u003eIf you're new to the 40% world, the \u003ca rel=\"nofollow\" href=\"https:\/\/40s.wiki\/Guides\/Introduction\"\u003e40% Keyboard Community\u003c\/a\u003e is a great starting point — with wiki pages on layouts, configuration, and modding as well as an active Discord community.\u003c\/p\u003e\n\u003ch3\u003eWho is the Agar Mini for?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAgar lovers\u003c\/strong\u003e who want to experience the iconic design now in a compact 40% variant\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e40% enthusiasts\u003c\/strong\u003e looking for a premium-crafted 40% build with thoughtful acoustics\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTravelers \u0026amp; commuters\u003c\/strong\u003e who want to slip a slim, lightweight premium keyboard into their backpack\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom build lovers\u003c\/strong\u003e who appreciate the fast, low-tool mounting system of the Agar family\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWireless setup designers\u003c\/strong\u003e looking for a ZMK Bluetooth setup with long battery life\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEC switch fans\u003c\/strong\u003e looking for a rare EC custom keyboard with high-quality craftsmanship\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSetup enthusiasts\u003c\/strong\u003e wanting an extraordinary statement piece with flowing, sculptural curves on their desk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The Agar Mini is a \u003cstrong\u003ebarebone kit\u003c\/strong\u003e. Switches and keycaps are not included and must be purchased separately. The EC edition additionally requires compatible Naevies EC switches.\u003c\/p\u003e","brand":"KBDFans","offers":[{"title":"Pine Green \/ EC PCB + EC Plate (incl. 70pcs Naevies EC Switches \/ no Stabilizers) \/ Open Box - Condition Like New","offer_id":54015549899085,"sku":null,"price":215.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/kbdfans-agar-mini-40-mx-and-ec-keyboard-kit-preorder-4087202.jpg?v=1754282187"},{"product_id":"mmd-km40-40-wireless-aluminium-keyboard","title":"MMD KM40 - 40% Wireless Aluminium Keyboard","description":"\u003ch2\u003eMMD KM40 — the friendly entry into the 40% world\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMMD KM40\u003c\/strong\u003e is for anyone who has ever wondered what a 40% keyboard actually feels like — and for anyone looking for a compact, well-made secondary keyboard for travel, office, or setup variety. Instead of overpriced custom builds or cheap plastic competitors, the KM40 gives you a \u003cstrong\u003eCNC aluminum case\u003c\/strong\u003e, \u003cstrong\u003eO-ring gasket mounting\u003c\/strong\u003e, \u003cstrong\u003ehot-swap PCB\u003c\/strong\u003e, \u003cstrong\u003etri-mode wireless, MMD Princess Linear Ultra Switches\u003c\/strong\u003e and \u003cstrong\u003efull QMK\/VIA support\u003c\/strong\u003e — all at a price that makes entering the 40% world surprisingly accessible. A thoughtful package, not an over-the-top enthusiast board.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/mmd-km40-40-wireless-aluminium-keyboard-1223830.jpg?v=1771323368\" alt=\"MMD KM40 - 40% Wireless Aluminium Keyboard - MonacoKeys\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat exactly is a 40% keyboard?\u003c\/h3\u003e\n\u003cp\u003eIf you've never worked with a 40% keyboard, you might be confused at first: \u003cstrong\u003eWhere are the number keys? The F-row? The arrow keys?\u003c\/strong\u003e The answer: all keys are still usable, but they live on \u003cstrong\u003elayers\u003c\/strong\u003e. Think of it like the Shift key — when you hold Shift, \"a\" becomes \"A\". On the KM40, you hold the \u003cstrong\u003eFn key\u003c\/strong\u003e, and the letter row becomes the number row, other keys become arrow keys, F-keys, and special keys.\u003c\/p\u003e\n\u003cp\u003eThe advantage: \u003cstrong\u003eyour hands barely have to move\u003c\/strong\u003e. Instead of reaching for the distant arrow key, you stay in the home row and use a layer. After a short adaptation period, this makes 40% surprisingly efficient — especially for programmers, Vim users, and anyone who appreciates fast, focused typing. The KM40 supports \u003cstrong\u003e10 layers with up to 430 programmable key values\u003c\/strong\u003e — you can configure your 40% world entirely to your needs.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWe'd also like to take this opportunity to introduce you to the \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/40s.wiki\/Guides\/Introduction\" rel=\"noopener nofollow\"\u003e40% Keyboard Community\u003c\/a\u003e — there you'll find not only a great Discord community but also lots of helpful resources in the wiki!\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eCNC 6063 aluminum case\u003c\/h3\u003e\n\u003cp\u003eMMD didn't cut corners on the case: it's made from \u003cstrong\u003eCNC-machined 6063 aluminum\u003c\/strong\u003e — the same material standard you'll find in significantly more expensive custom boards. Depending on the color variant, the surface is either \u003cstrong\u003eanodized\u003c\/strong\u003e or \u003cstrong\u003eelectrophoretically coated\u003c\/strong\u003e, ensuring consistently high-quality haptics and color depth. The substantial aluminum not only gives the KM40 a premium feel in your hand — it also provides stable footing and acoustic resonance.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/mmd-km40-40-wireless-aluminium-keyboard-6881907.jpg?v=1767612190\" alt=\"MMD KM40 - 40% Wireless Aluminium Keyboard - MonacoKeys\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eO-ring gasket mounting for cushioned typing feel\u003c\/h3\u003e\n\u003cp\u003eInside, the KM40 uses an \u003cstrong\u003eO-ring gasket structure\u003c\/strong\u003e that delivers a soft, bouncy, and acoustically dampened typing feel. Rattling resonances and hard bottom-outs are minimized. Additionally, MMD includes \u003cstrong\u003ePoron and IXPE sound dampening materials\u003c\/strong\u003e in the case — a combination typically found in significantly more expensive boards, ensuring a clean, defined sound profile.\u003c\/p\u003e\n\u003ch3\u003eHot-swap PCB with QMK\/VIA support\u003c\/h3\u003e\n\u003cp\u003eThe KM40 is \u003cstrong\u003efully hot-swappable\u003c\/strong\u003e — you can swap all 44 switches without a soldering iron, perfect for sampling and experimenting. The PCB is \u003cstrong\u003eQMK\/VIA compatible\u003c\/strong\u003e, which means:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEvery key is freely remappable\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e10 layers\u003c\/strong\u003e with a total of \u003cstrong\u003e430 programmable key values\u003c\/strong\u003e for maximum flexibility\u003c\/li\u003e\n\u003cli\u003eRecord macros and assign them to any key\u003c\/li\u003e\n\u003cli\u003eConfiguration directly in the browser via VIA — no driver installation needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEspecially with the 40% layout, this customizability isn't a luxury but essential: every user has different requirements for which keys should live on which layers.\u003c\/p\u003e\n\u003ch3\u003eTri-mode connectivity for every workflow\u003c\/h3\u003e\n\u003cp\u003eThe KM40 connects three ways:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUSB-C wired\u003c\/strong\u003e — direct, low-latency connection\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2.4 GHz wireless\u003c\/strong\u003e via receiver — wire-free with minimal latency\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBluetooth 5.0\u003c\/strong\u003e — up to \u003cstrong\u003e3 devices paired simultaneously\u003c\/strong\u003e, switch via key combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVia the hardware mode switch, you seamlessly switch between connection types. The \u003cstrong\u003e2000 mAh battery\u003c\/strong\u003e ensures long wireless sessions, charging is via USB-C — and the keyboard is fully usable while charging.\u003c\/p\u003e\n\u003ch3\u003e1.7 mm dye-sub PBT keycaps\u003c\/h3\u003e\n\u003cp\u003eThe included keycaps are \u003cstrong\u003e1.7 mm thick five-sided dye-sub PBT keycaps\u003c\/strong\u003e — a material quality typically only found at significantly higher price points. Thanks to dye-sublimation, the legends are permanently anchored in the material and won't wear off. The thick material guarantees a fuller typing feel and acoustic depth.\u003c\/p\u003e\n\u003ch3\u003e22 RGB effects with 16 million colors\u003c\/h3\u003e\n\u003cp\u003eThe KM40 features \u003cstrong\u003eRGB backlighting with 22 pre-programmed effects\u003c\/strong\u003e and \u003cstrong\u003e16 million colors\u003c\/strong\u003e. You can fine-tune brightness, mode, and colors either directly via key combinations or through VIA — from a subtle, single-color glow to a dynamic, animated light show.\u003c\/p\u003e\n\u003ch3\u003eCompact \u0026amp; travel-friendly\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of just \u003cstrong\u003e235 × 85 × 20–28 mm\u003c\/strong\u003e and a weight of around \u003cstrong\u003e620 g\u003c\/strong\u003e, the KM40 is exceptionally compact and mobile. It fits in any laptop bag, any backpack, and even in many handbags — ideal for commuters, travelers, or as a space-saving secondary keyboard on the desk.\u003c\/p\u003e\n\u003ch3\u003eWhat the KM40 isn't\u003c\/h3\u003e\n\u003cp\u003eTo set the right expectations: the KM40 is \u003cstrong\u003enot a custom build in the premium segment\u003c\/strong\u003e. It's a thoughtful, well-made entry-\/mid-range build with excellent value for money. If you're looking for a 40% keyboard with FR4 plate options, swappable bottom weights, or similar custom-build features, you'll find other models with us. If, however, you're looking for a serious, well-made 40% keyboard without the premium markup, the KM40 is an excellent choice.\u003c\/p\u003e\n\u003ch3\u003eWho is the MMD KM40 for?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e40% newcomers\u003c\/strong\u003e who want to enter the world of minimalist layouts without a high investment\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTravelers \u0026amp; commuters\u003c\/strong\u003e who want to slip an ultra-compact premium keyboard into their backpack\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProgrammers \u0026amp; Vim users\u003c\/strong\u003e who appreciate layer-based typing and don't need arrow keys\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSetup enthusiasts\u003c\/strong\u003e looking for a small, stylish statement piece for their desk\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom keyboard beginners\u003c\/strong\u003e who want to try VIA, hot-swap, and tri-mode wireless without spending €200+\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MMD","offers":[{"title":"Black","offer_id":53124981522765,"sku":null,"price":84.99,"currency_code":"EUR","in_stock":true},{"title":"Silver","offer_id":53124981555533,"sku":null,"price":84.99,"currency_code":"EUR","in_stock":false},{"title":"Red","offer_id":53124981588301,"sku":null,"price":84.99,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":53124981621069,"sku":null,"price":84.99,"currency_code":"EUR","in_stock":true},{"title":"Pink","offer_id":53125047779661,"sku":null,"price":84.99,"currency_code":"EUR","in_stock":true},{"title":"Green","offer_id":53124981653837,"sku":null,"price":84.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/mmd-km40-40-wireless-aluminium-keyboard-1223830.jpg?v=1771323368"},{"product_id":"niuniu-kb40-40-custom-keyboard-kit","title":"Niuniu KB40 - 40% Custom Keyboard Kit","description":"\u003ch2\u003eNiuniu KB40 — five layouts, two switch worlds, one custom build\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNiuniu KB40\u003c\/strong\u003e is one of the most versatile 40% custom build kits on the market. Where most 40% keyboards are committed to a single layout, the KB40 gives you the choice: \u003cstrong\u003efive different layout variants\u003c\/strong\u003e (two staggered, three ortholinear), \u003cstrong\u003etwo PCB worlds\u003c\/strong\u003e (classic MX or electrostatic capacitive EC), and \u003cstrong\u003eseven color options\u003c\/strong\u003e with characteristic \u003cstrong\u003eCerakote finish\u003c\/strong\u003e. A keyboard for 40% lovers who want more than just a compact keyboard — who are looking for a thoughtful, customizable custom build experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/niuniu-kb40-40-custom-keyboard-kit-group-buy-8481287.webp?v=1776867510\" alt=\"Niuniu KB40 - 40% Custom Keyboard Kit [Group - Buy] - MonacoKeys\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat exactly is a 40% keyboard?\u003c\/h3\u003e\n\u003cp\u003eIf you've never worked with a 40% keyboard, you might wonder at first sight: \u003cstrong\u003eWhere are the numbers, F-row, and arrow keys?\u003c\/strong\u003e The answer: all still usable — but on \u003cstrong\u003elayers\u003c\/strong\u003e. When you hold the Fn key, letters become numbers, other keys become arrows, F-keys, and special functions. The advantage: your hands stay in the home row, you barely have to reach — after a short adjustment period, 40% becomes surprisingly efficient. Programmers, Vim users, and anyone who appreciates focused typing especially love this format.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/niuniu-kb40-40-custom-keyboard-kit-group-buy-8797523.webp?v=1776867511\" alt=\"Niuniu KB40 - 40% Custom Keyboard Kit [Group - Buy] - MonacoKeys\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFive layouts — staggered or ortholinear\u003c\/h3\u003e\n\u003cp\u003eThe KB40's highlight: you choose your preferred layout from \u003cstrong\u003efive different options\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStaggered 1 \u0026amp; Staggered 2\u003c\/strong\u003e — the classic, slightly offset key arrangements you know from normal keyboards. Familiar ergonomics, immediately intuitive to use.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOrtholinear 3, 4 \u0026amp; 5\u003c\/strong\u003e — the keys are arranged in a perfect grid, all rows exactly aligned. Ortho layouts are considered ergonomically more efficient among enthusiasts, since your fingers don't need to move diagonally — especially during long typing sessions, this can reduce wrist strain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe layout is defined by the included plate — so you choose your preferred layout when ordering, and the KB40 ships with the matching plate. If you feel like switching, additional plates can be purchased separately.\u003c\/p\u003e\n\u003ch3\u003eCerakote finish — from gunsmithing to the custom world\u003c\/h3\u003e\n\u003cp\u003eThe KB40 features a high-quality \u003cstrong\u003eCerakote finish\u003c\/strong\u003e — a ceramic-based coating process originally from the high-end firearms and automotive industries. Cerakote is significantly more scratch-resistant and durable than classic anodizing, has a characteristically matte, velvety feel, and delivers particularly rich, deep color tones. We offer the following color variants:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePink\u003c\/strong\u003e — playful, statement-bold\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePale Gold\u003c\/strong\u003e — warm, subtle champagne gold\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNight Black\u003c\/strong\u003e — deep, matte black\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLight Silver\u003c\/strong\u003e — cool, elegant silver\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOriginal\u003c\/strong\u003e — Niuniu's classic color signature\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSage Green\u003c\/strong\u003e — soft, calming sage green\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRandom Cerakote\u003c\/strong\u003e — the lottery option: you'll receive a random Cerakote color from Niuniu's repertoire, often including limited editions not available in the regular selection. Perfect for collectors and anyone who enjoys an element of surprise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTwo PCB worlds — classic MX or Topre-style EC\u003c\/h3\u003e\n\u003cp\u003eWith the KB40, you don't just choose the layout but also the switch world. Both PCB options are fully hot-swappable:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWired MX Hot-Swap PCB\u003c\/strong\u003e — the classic for everyone who wants to use their preferred Cherry MX-style switches. Solder-free, ready to use, compatible with all common MX switches. Includes FR4 plate.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWireless MX \u0026amp; EC-compatible Hot-Swap PCB\u003c\/strong\u003e — the real specialty: this PCB supports \u003cstrong\u003eboth classic MX switches and electrostatic capacitive (EC) switches\u003c\/strong\u003e in Topre style. This means you can switch between modern MX switches and the characteristic soft Topre sound at will — without buying a new keyboard. Includes aluminum plate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003ewireless PCB\u003c\/strong\u003e connects via Bluetooth and USB-C wired by default. \u003cstrong\u003e2.4 GHz wireless\u003c\/strong\u003e is also supported by the PCB — the corresponding USB dongle, however, must be \u003cstrong\u003epurchased separately\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eGasket mounting for cushioned typing feel\u003c\/h3\u003e\n\u003cp\u003eInside, the KB40 uses a \u003cstrong\u003egasket mounting system\u003c\/strong\u003e with \"tadpole\" gaskets — small, precision-shaped silicone gaskets that softly support the plate on the case. Additionally, an \u003cstrong\u003eO-ring dampener\u003c\/strong\u003e is included, mediating between top and bottom case. The result: a cushioned, \"bouncy\" typing feel with pronounced acoustics, without harsh resonances or case ping.\u003c\/p\u003e\n\u003ch3\u003eBottom weight with integrated battery compartment\u003c\/h3\u003e\n\u003cp\u003eA clever design detail: the \u003cstrong\u003eKB40's bottom weight simultaneously serves as the battery compartment\u003c\/strong\u003e. In the wireless variant, the lithium battery is housed inside the bottom weight — providing stable footing on the desk and using interior space efficiently, without requiring a separate battery box in the case. A detail that sets the KB40 apart from many other wireless 40% builds.\u003c\/p\u003e\n\u003ch3\u003ePremium aluminum case\u003c\/h3\u003e\n\u003cp\u003eThe case is made from \u003cstrong\u003eCNC-machined aluminum\u003c\/strong\u003e — top and bottom frame in the same Cerakote color scheme, for a seamless, monolithic appearance. The substantial aluminum provides a solid typing feel and richer acoustic resonance than plastic cases — and Cerakote rounds it out with a significantly more scratch-resistant surface than classic anodizing.\u003c\/p\u003e\n\u003ch3\u003eNote on the foam kit\u003c\/h3\u003e\n\u003cp\u003eThe KB40 ships \u003cstrong\u003ewithout a foam kit\u003c\/strong\u003e. If you'd like to additionally tune the sound profile (foam between PCB and plate, case foam, etc.), suitable foam material can be purchased separately or cut to size. This is a deliberate design decision — many 40% builders prefer to shape their keyboard's sound without factory foam constraints.\u003c\/p\u003e\n\u003ch3\u003eTo the community\u003c\/h3\u003e\n\u003cp\u003eWe'd also like to take this opportunity to introduce you to the \u003ca href=\"https:\/\/40s.wiki\/Guides\/Introduction\" rel=\"noopener nofollow\"\u003e40% Keyboard Community\u003c\/a\u003e — there you'll find not only a great Discord community but also lots of helpful resources in the wiki!\u003c\/p\u003e\n\u003ch3\u003eWho is the Niuniu KB40 for?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e40% lovers\u003c\/strong\u003e who finally want a custom kit with real layout choice (staggered \u0026amp; ortho)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOrtholinear enthusiasts\u003c\/strong\u003e who want a premium aluminum build instead of cheap hobby PCBs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSwitch collectors\u003c\/strong\u003e who want to switch between MX and Topre-style EC switches in a single keyboard\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCerakote lovers\u003c\/strong\u003e who prefer the matte, velvety finish over classic anodizing\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTravelers \u0026amp; commuters\u003c\/strong\u003e who want to slip an ultra-compact, wireless-capable premium keyboard into their backpack\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom build enthusiasts\u003c\/strong\u003e who enjoy experimental tuning — layout swaps, switch swaps between MX\/EC worlds, individual foam tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The KB40 is a \u003cstrong\u003ebarebone kit\u003c\/strong\u003e. 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The \u003cstrong\u003eKeyBoy Advance\u003c\/strong\u003e belongs to the latter category. \u003cstrong\u003eDesigned by PromoType (Galo)\u003c\/strong\u003e, it's the first project of a new designer — and at the same time a love letter to one of history's most iconic handhelds: the \u003cstrong\u003eNintendo Game Boy Advance\u003c\/strong\u003e. Anyone who grew up with the GBA in the early 2000s will feel something at first sight of the KeyBoy Advance — and the project's tagline says it directly: \u003cstrong\u003e\"Childhood Has Returned.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-1.png?v=1780003556\" alt=\"\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eInspiration: the shape of play\u003c\/h3\u003e\n\u003cp\u003eThe Game Boy Advance was one of Nintendo's best-selling handhelds — and its wide, landscape-format silhouette with number row made it the very essence of mobile gaming. Exactly this \u003cstrong\u003ecompact, portable spirit\u003c\/strong\u003e is the starting point for the KeyBoy Advance: \u003cstrong\u003e50% layout, compact, landscape-format\u003c\/strong\u003e, with a built-in number row that makes small keyboards much more approachable for enthusiasts. The result is a 50% build that feels familiar — even for users socialized with classic 60% keyboards.\u003c\/p\u003e\n\u003ch3\u003eDesign concept: spirit, not shape\u003c\/h3\u003e\n\u003cp\u003eThe GBA original is bold, asymmetric, and deliberately angular — copying it 1:1 onto a keyboard wouldn't be good design. \u003cstrong\u003eInstead, the focus is on the spirit, not the silhouette\u003c\/strong\u003e: characteristic elements are deconstructed, reinterpreted, and translated into the \u003cstrong\u003ebasic form of a keyboard\u003c\/strong\u003e. This creates a form that unmistakably carries GBA DNA but functions as an independent keyboard.\u003c\/p\u003e\n\u003ch3\u003eTop view — the tribute is in the details\u003c\/h3\u003e\n\u003cp\u003eThe front carries GBA character in multiple places:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDeconstructed front elements\u003c\/strong\u003e evoke a handheld console, with an incised line extending to the back that mimics a \u003cstrong\u003ebattery cover\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTop right: the iconic power indicator LED\u003c\/strong\u003e — the first clue that the keyboard is \"on,\" just like the console back then\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTop left: an asymmetric light strip\u003c\/strong\u003e that balances the visual composition\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBottom right: the speaker module\u003c\/strong\u003e — the basic form of the classic GBA speaker is preserved as a \u003cstrong\u003erecessed split design\u003c\/strong\u003e, with color separation and layered texture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-2.png?v=1780003556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-3.png?v=1780003556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBack \u0026amp; side view — the floating silhouette\u003c\/h3\u003e\n\u003cp\u003eThe bottom area deconstructs the complex GBA form and reshapes it — with characteristically \u003cstrong\u003eupward-curving sides\u003c\/strong\u003e. Together with the \u003cstrong\u003eupward micro-curve of the front bottom edge\u003c\/strong\u003e, this creates a \u003cstrong\u003efloating impression\u003c\/strong\u003e: the keyboard appears to slightly hover above the desk — a subtle trick that makes the entire design come alive.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-4.png?v=1780003556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-5.png?v=1780003556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-6.png?v=1780003556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eShoulder buttons — the ultimate GBA detail\u003c\/h3\u003e\n\u003cp\u003ePerhaps the most charming detail: on the sides of the KeyBoy Advance you'll find \u003cstrong\u003ephysical shoulder buttons\u003c\/strong\u003e — just like the \u003cstrong\u003eL and R keys on the original GBA\u003c\/strong\u003e. Implemented via \u003cstrong\u003emicro-switches\u003c\/strong\u003e that authentically replicate the feel and function. Via \u003cstrong\u003eVial configuration\u003c\/strong\u003e, you can freely map these shoulder buttons — as macro triggers, layer switchers, volume control, or game hotkeys. What started as a pure design tribute becomes a \u003cstrong\u003ereal additional functional layer\u003c\/strong\u003e that elevates the keyboard beyond what classic 50% builds offer.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-8.png?v=1780003556\" alt=\"\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eTop mount with O-ring and thoughtful acoustics\u003c\/h3\u003e\n\u003cp\u003eInside works a \u003cstrong\u003etop-mount system with small O-rings\u003c\/strong\u003e — compactly built, tuned to the limited internal volume of the 50% keyboard. To make a 50% build with a \u003cstrong\u003estepped spacebar\u003c\/strong\u003e sound acoustically clean, PromoType built in a special detail: a \u003cstrong\u003epillar with Poron\u003c\/strong\u003e rising from the bottom case, specifically designed to eliminate the resonance of the stepped spacebar. This makes the spacebar sound consistent and controlled, without the hollow, rattly effect typical of stepped designs.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-7.png?v=1780003556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFour PCB options — from pure solder to tri-mode wireless\u003c\/h3\u003e\n\u003cp\u003eThe KeyBoy Advance comes with a modern \u003cstrong\u003e1.6 mm black-core PCB\u003c\/strong\u003e supporting up to tri-mode connectivity. We offer all four PCB variants, so you can choose the right version for your workflow:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMX Wired Soldered\u003c\/strong\u003e — the classic soldered variant for custom builders who want to assemble their build from scratch and prefer a permanent configuration\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMX Wired Hot-Swap\u003c\/strong\u003e — wired via USB-C, with hot-swap sockets for solder-free switch swaps\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMX Dual-Mode Hot-Swap\u003c\/strong\u003e — wired or wireless via Bluetooth, perfect for mobile setups\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMX Tri-Mode Hot-Swap\u003c\/strong\u003e — the premium variant with USB-C, Bluetooth, AND 2.4 GHz wireless, maximum connectivity flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll PCBs are \u003cstrong\u003eVial-compatible\u003c\/strong\u003e — you can remap every single key, record macros, and set up layers, including the shoulder buttons.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/7103\/6493\/files\/keyboy-advanced-9.png?v=1780003556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNine color and material variants\u003c\/h3\u003e\n\u003cp\u003eThe KeyBoy Advance comes in an impressive selection of \u003cstrong\u003enine color and material variants\u003c\/strong\u003e — from classic anodized to opaque coated to transparent polycarbonate that makes the internal structure visible (perfect for completing the console aesthetic with visible internals):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAnodized Silver\u003c\/strong\u003e — the cool, neutral classic\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAnodized Pale Gold\u003c\/strong\u003e — warm, restrained gold with a vintage touch\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAnodized Teal\u003c\/strong\u003e — bold turquoise with a nostalgic accent\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCoated Classic\u003c\/strong\u003e — muted tone, perfect as a daily driver\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCoated Purple\u003c\/strong\u003e — rich purple that evokes the iconic Atomic Purple memory\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCoated Orange\u003c\/strong\u003e — lively orange for statement setups\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePC Pure\u003c\/strong\u003e — transparent polycarbonate, internals become visible\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePC Purple\u003c\/strong\u003e — transparent purple polycarbonate, the direct Atomic Purple tribute\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePC Cyan\u003c\/strong\u003e — transparent cyan polycarbonate, fresh and nostalgic at once\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLayout:\u003c\/strong\u003e 50% HHKB\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTyping angle:\u003c\/strong\u003e 7°\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFront height:\u003c\/strong\u003e 19 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEKH (effective key height):\u003c\/strong\u003e 22.9 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Top mount with O-ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho is the KeyBoy Advance for?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGBA fans \u0026amp; retro-gaming lovers\u003c\/strong\u003e who want to integrate a piece of childhood into their modern setup\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e50% enthusiasts\u003c\/strong\u003e looking for a characterful, independent designer board\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSetup designers\u003c\/strong\u003e who want an extraordinary statement piece with a unique story on their desk\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModding lovers\u003c\/strong\u003e who appreciate the rare combination of top mount, stepped spacebar with Poron pillar, and shoulder buttons\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWireless setup designers\u003c\/strong\u003e looking for a tri-mode-capable compact keyboard\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMacro power users\u003c\/strong\u003e who want to use the additional physical shoulder buttons as programmable triggers\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom build enthusiasts\u003c\/strong\u003e who want to assemble the perfect combination from four PCB variants and nine color\/material options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote on the 40\/50% community\u003c\/h3\u003e\n\u003cp\u003eIf you're new to the compact 50% world, the \u003ca href=\"https:\/\/40s.wiki\/Guides\/Introduction\"\u003e40% Keyboard Community\u003c\/a\u003e is a great starting point — with wiki pages on layouts, configuration, and modding as well as an active Discord community. The content applies to 50% builds in most respects as well.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The KeyBoy Advance is a \u003cstrong\u003ebarebone kit\u003c\/strong\u003e. 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