Keyboards and Mice
Keychron B1 Pro Ultra-Slim Wireless Keyboard
Brand: Keychron
Updated
Specifications
Battery
| Battery Life | 800 mAh, up to 8 months of use per charge. |
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Build
| Color | Retro Blue, Ivory White, Space Gray |
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Other
| Compact Layout | 77 keys (75%) ANSI design. |
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| Multi-Device Support | Connect up to 4 devices simultaneously. |
| Polling Rate | 1000 Hz (2.4GHz/wired), 90 Hz (Bluetooth). |
| Compatibility | macOS, Windows, and Linux. |
| Typing Angle | 3.2° ergonomic design. |
| Keycaps | Durable ABS material with concave shape for precision. |
Network
| Connectivity | 2.4GHz, Bluetooth 5.2, and Type-C wired modes. |
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| Ez Gadgets | ৳5,000 | October 29, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
User reviews
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