Keychron B1 Pro - 70% Ultra Slim ZMK Wireless Keyboard

🧠 Keychron B1 Pro – Ultra-Slim Wireless Keyboard for Productive Work (ISO-DE)

The Keychron B1 Pro ISO-DE is a sleek, ultra-slim tenkeyless keyboard that combines wireless freedom, long battery life, and modern connectivity in a minimalist design. Perfect for those who value mobility, comfort, and efficiency—whether in the office, at home, or on the go.

✨ Highlights

• Tenkeyless ISO-DE layout – space-saving and ideal for German-speaking users
• Ultra-slim design – lightweight, compact, and perfect for mobile workstations
• Triple connectivity – Bluetooth 5.2, 2.4 GHz wireless (with 1000 Hz polling rate), and USB-C
• Up to 2000 hours of battery life – approx. 10 months with 5 hours of daily use
• ZMK-based layout – fully customizable via Keychron Launcher (macros, shortcuts, remapping)
• Mac layout with Windows compatibility – includes keycaps for both systems
• Plug-and-play ready – works even while charging

🔧 Technical Specs

• Layout: ISO-DE (German), Tenkeyless
• Connectivity: Bluetooth 5.2, 2.4 GHz wireless, USB-C
• Polling rate: 1000 Hz (in 2.4 GHz mode)
• Battery: Up to 2000 hours of runtime
• Software: Keychron Launcher (ZMK-based)
• Compatibility: macOS, Windows, Linux, Android, iOS

📦 What’s in the Box

• Keychron B1 Pro ISO-DE Keyboard
• USB-C cable
• User manual