The Keychron B1 Pro Ultra-Slim Wireless Keyboard (Ivory White) is a high-performance, ultra-portable 75% layout keyboard designed for seamless multi-device productivity. Featuring a sleek low-profile frame, quiet scissor-switch keys, and tri-mode connectivity, it delivers exceptional versatility and comfort for both office and travel use.
Technical Specifications
- Model Number: B1P-K8
- Form Factor: 75% Compact Layout (77 Keys)
- Switch Mechanism: Scissor Switches (Low-Profile)
- Connectivity: Tri-Mode (2.4 GHz Wireless, Bluetooth 5.2, USB Type-C Wired)
- Polling Rate: 1000 Hz (2.4 GHz & Wired) / 90 Hz (Bluetooth)
- Battery: 800 mAh Rechargeable Li-Polymer Battery
- Battery Life: Up to 8 months (approx. 1200 hours with standard daily use)
- Charging Time: Approximately 2.5 hours (supports use while charging)
- Frame & Key cap Material: ABS
- Typing Angle: 3.2ยบ (Ultra-thin 5.2mm to 14.5mm profile)
- Compatibility: macOS, Windows, Linux
- Dimensions: 29.6 x 13 x 0.5~1.5 cm
- Weight: 425 g
Key Features
- Flexible Tri-Mode Connection: Easily multi-task across up to 4 devices simultaneously by switching between 3 Bluetooth channels, a dedicated 2.4GHz USB receiver (1000Hz polling rate), and a wired USB-C cable.
- Stellar Battery Life: Powered by an 800mAh battery that offers up to 8 months of continuous performance on a single charge, complete with bypass charging so you never have to stop working.
- Quiet Scissor Mechanism: Laptop-style keys provide soft, silent, and responsive tactile feedback designed to minimise finger fatigue during long typing sessions.
- Full Customisation: Fully programmable via the web-based Keychron Launcher and ZMK firmware for custom key mapping, macros, and shortcut adjustments.
