Keychron Wireless Keyboard B1 Pro Ultra-Slim Ivory White
Characteristics
The Keychron B1 Pro is an ultra-slim, lightweight wireless keyboard that supports 2.4 GHz, Bluetooth and wired modes. With ZMK customization, you can connect your phone, tablet, PC and Mac simultaneously using three Bluetooth connections and one dedicated 2.4 GHz key.
Don't wait for a full charge - work with it even while it's charging and enjoy uninterrupted use with an impressive continuous battery life of up to 1200 hours, approximately 8 months with 5 hours of daily use. This ensures that you can rely on your device for extended periods without the need for frequent recharging.
Enjoy peak performance with the B1 Pro's 2.4 GHz wireless connection, which boasts a fast 1000 Hz polling rate, ensuring a cable-free and clutter-free connection. Switch effortlessly between devices via Bluetooth 5.2 for seamless multitasking.
Product features:
| Connectivity Type | Wireless / Wired |
| Interface | 2.4 GHz / BT / Type-C Wired |
| Multi-mode | three Bluetooth connections and one dedicated 2.4 GHz key. |
| Number of buttons | 77 (75%) |
| Multimedia buttons | 12 |
| Low profile | Yes |
| Data transmission frequency (hz) | 1000 Hz (2.4 GHz and cable) / 90 Hz (Bluetooth) |
| Charging time | About 2.5 hours |
| Battery type | 800 mAh (7.4 Wh) rechargeable lithium polymer battery (rated charging current: 3.7 V) |
| Battery Life | Up to 8 months |
| Dimensions | 296 x 130 mm Height: (front) 5.2 mm / (back) 14.5 mm |
| Weight | 425 g |
| Others | Writing Angle: 3.2º MCU: NRF52840-QIAA-R_AQFN73 |
| Materials | ABS |
| Compatible Operating Systems | macOS / Windows / Linux |
| Warranty | 24 months |