Keychron B1 Pro Ultra-Slim 75% Wireless Keyboard, Ivory White

The Keychron B1 Pro (75%, Nordic ISO) is a compact wireless keyboard designed for office and remote work. By omitting the numeric keypad, the 75% layout saves desk space. Low-profile scissor switches provide a quiet, linear typing experience. The keyboard offers multiple connection methods, allowing users to switch between wireless modes or use a wired connection. A detachable cable handles both data transfer and charging.

Multi-device support lets the keyboard maintain connections with several host machines simultaneously. Users can switch between paired devices with a quick keystroke. ZMK firmware support allows for extensive customisation, enabling users to remap inputs and media controls to suit their workflow. The chassis and keycaps are made from ABS plastic for durability. To extend battery life, the keyboard has no backlighting. The design is fixed, with no adjustable feet or wrist rests.

• Connectivity: Bluetooth 5.2, 2.4 GHz USB receiver, or wired USB-C.
• Battery life: Up to 1,200 hours on a single charge.
• Polling rate: 1,000 Hz.
• Compatibility: macOS, iOS, Windows, Android, and Linux.
• Keys: 77, including 12 programmable hotkeys.
• Dimensions: 296 x 14.5 mm. Weight: 425 g.