MMD KM40 - 40% Wireless Aluminium Keyboard

🧊 MMD KM40 – Compact 40% Keyboard with Style and Substance

The MMD KM40 is an ideal entry-level model for anyone looking to explore the world of compact mechanical keyboards. With its 40% layout, high‑quality aluminum case, and thoughtful features, it delivers a well‑rounded package at a surprisingly affordable price.

💡 What makes the KM40 special?

The keyboard uses a CNC‑milled aluminum case that is not only sturdy but also visually appealing. Depending on the color variant, the surface is either anodized or electrophoretically coated. You can choose from six colors: black, silver, red, white, pink, and military green.

The 40% layout with 44 keys saves valuable desk space and is perfect for minimalists or mobile setups. Despite its compact size, the KM40 is fully programmable via VIA, allowing every key to be customized individually.

🔧 Technical Specifications

• Case Material: Aluminum
• Mounting: Gasket for a soft, cushioned typing feel
• Switches: Linear options such as INK White, INK Green, or NP 45gf – all hot‑swappable
• Keycaps: 1.7 mm thick PBT with dye‑sublimated legends
• Sound Dampening: Fully equipped with Poron, IXPE, PET, anti‑static film, and bottom foam
• Plate: Matte, transparent PC plate
• PCB: White 1.2 mm PCB with RGB lighting (22 effects, 16 million colors)
• Connectivity: Tri‑mode – Bluetooth 5.0 (3 devices), 2.4 GHz wireless, and USB‑C
• Battery: 2000 mAh
• Dimensions: 235 × 85 × 20–28 mm (without keycaps), approx. 620 g

🎯 Who is the KM40 for?

• Beginners looking for a high‑quality compact board
• Design enthusiasts who want a choice of elegant color options
• Newcomers to modding who want to experiment with switch swapping and sound tuning
• Budget‑conscious buyers who don’t want to compromise on quality

📝 Conclusion

The MMD KM40 isn’t an over‑the‑top enthusiast board – it’s a well‑designed, high‑quality entry‑level model that offers everything you need: solid materials, flexible connectivity, a pleasant typing experience, and full customizability. If you’re looking for a compact keyboard with character, the KM40 is a great choice.