Keychron B1 Pro Ultra-Slim Wireless Keyboard (Ivory White) – Overview
Key type
Scissor-switch keys
Low-profile scissor mechanism with concave ABS keycaps
Scissor-switch keys
Low-profile scissor mechanism with concave ABS keycaps
Layout
75%, 77 keys
ANSI layout with 12 multimedia keys
75%, 77 keys
ANSI layout with 12 multimedia keys
Connectivity
2.4 GHz, Bluetooth 5.2, USB-C
Three Bluetooth devices plus one via the 2.4 GHz dongle
2.4 GHz, Bluetooth 5.2, USB-C
Three Bluetooth devices plus one via the 2.4 GHz dongle
Battery
Up to 8 months
800 mAh battery that recharges in about 2.5 hours
Up to 8 months
800 mAh battery that recharges in about 2.5 hours
Profile
5.2 mm front height
14.5 mm at the rear with a 3.2° typing angle
5.2 mm front height
14.5 mm at the rear with a 3.2° typing angle
Weight
425 g
ABS body with a 296 x 130 mm footprint
425 g
ABS body with a 296 x 130 mm footprint
Polling rate
1000 Hz
On 2.4 GHz and wired, 90 Hz over Bluetooth
1000 Hz
On 2.4 GHz and wired, 90 Hz over Bluetooth
Software
Keychron Launcher
Remap keys and set macros in the web app (ZMK firmware)
Keychron Launcher
Remap keys and set macros in the web app (ZMK firmware)
Warranty
1 Year Carry-In
Keychron manufacturer warranty
1 Year Carry-In
Keychron manufacturer warranty
Keychron B1 Pro Ultra-Slim Wireless Keyboard (Ivory White) Specifications
| General | |
|---|---|
| Brand | Keychron |
| Model | B1 Pro Ultra-Slim Wireless Keyboard |
| Part number | B1P-K8 |
| EAN | 4895248876335 |
| Colour | Ivory White |
| Compatibility | macOS, iOS, Windows, Android, Linux |
| Keys | |
| Layout | 75%, ANSI |
| Number of keys | 77 (including 12 multimedia keys) |
| Key mechanism | Scissor switch |
| Keycaps | ABS, concave |
| Backlight | None |
| N-key rollover | No |
| Programmable | Keychron Launcher web app (ZMK firmware) |
| Connectivity | |
| Wireless | 2.4 GHz and Bluetooth 5.2 |
| Wired | USB Type-C |
| Devices | Up to 3 Bluetooth devices plus 1 via the 2.4 GHz dongle |
| Polling rate | 1000 Hz (2.4 GHz and wired), 90 Hz (Bluetooth) |
| Power | |
| Battery | 800 mAh rechargeable Li-polymer |
| Battery life | Up to 8 months (Keychron lab figure) |
| Charging time | About 2.5 hours |
| Physical | |
| Body | ABS |
| Dimensions | 296 x 130 mm |
| Height | 5.2 mm front, 14.5 mm rear |
| Typing angle | 3.2° |
| Weight | 425 g |
| Operating temperature | -10 to 50 °C |
| In the Box and Warranty | |
| In the box | B1 Pro keyboard 2.4 GHz receiver |
| Warranty | 1 Year Keychron Carry-In |
About the Keychron B1 Pro Ultra-Slim Wireless Keyboard (Ivory White)
The Keychron B1 Pro is an ultra-slim 75% wireless keyboard with scissor-switch keys, made for laptop users, travellers and anyone who prefers a short, quiet keystroke over a mechanical board. This B1P-K8 version is finished in ivory white, a light option that suits white desk setups and Apple accessories. It switches between three Bluetooth 5.2 devices and a 2.4 GHz dongle, or works wired over USB-C. At 5.2 mm thick at the front and 425 g, it slips easily into a bag, and Keychron rates the 800 mAh battery for up to eight months.
