









The Keychron B6 Pro B6P-K1-AR Ultra Slim Wireless Keyboard combines professional design with an ultra-slim form factor and modern aesthetics in Space Gray. It delivers a comfortable and efficient typing experience, multiple connectivity options, and long-lasting battery life — making it an ideal choice for professionals seeking a stylish, lightweight, and versatile keyboard for everyday use.
Key Features:
Ultra-slim design with elegant Space Gray finish
Triple connectivity: Bluetooth 5.2, 2.4GHz wireless, and wired USB-C
High polling rate up to 1000Hz (wired / 2.4GHz mode)
Long-lasting 800mAh battery with up to 1200 hours of use
Comfortable typing angle of 3.2°
Compatible with Windows, macOS, and Linux
Programmable keys and macros via Keychron Launcher software
No backlight for extended battery endurance
Lightweight construction for comfortable, portable use
Full Technical Specifications:
Design:
Color: Space Gray
Layout: Full-size (109 keys)
Key Type: Low-profile, ultra-slim
Keycap Material: ABS
Body Material: Durable ABS plastic
Typing Angle: Approx. 3.2°
Backlight: None (non-illuminated design)
Performance & Connectivity:
Connection Modes: Bluetooth 5.2 / 2.4GHz wireless / Wired USB-C
Polling Rate:
1000Hz (wired / 2.4GHz mode)
~90Hz (Bluetooth mode)
Programmable via Keychron Launcher and ZMK firmware
Compatible Systems: Windows / macOS / Linux
Battery & Power:
Battery Type: Li-Polymer rechargeable battery
Capacity: 800mAh
Battery Life: Up to 1200 hours (≈8 months at 5h/day use)
Charging Time: Approx. 2.5 hours
Dimensions & Weight:
Dimensions: 429 × 130 mm
Front Height: 5.2 mm
Rear Height: 14.5 mm
Weight: Approx. 623 g
Additional Features:
Fixed typing angle (no adjustable feet)
Smooth, quiet, and low-travel typing experience
Optimized for office and mobile productivity
Stable connection across all modes
Sleek, portable, and energy-efficient design