Keychron
Keychron B40 Wireless Keyboard
The Keychron B40 Wireless Keyboard is a 75% Alice layout keyboard featuring scissor switches and triple-mode connectivity via Bluetooth 5.2, 2.4 GHz wireless, and wired options.
The Keychron B40 Wireless Keyboard is an ergonomic peripheral built with a 75% Alice key layout and scissor switches. It operates without RGB lighting and has a total weight of 595 grams. For connectivity, the keyboard supports wired operation as well as wireless connections over 2.4 GHz and Bluetooth 5.2 protocols. It delivers a polling rate of 1000 Hz and provides up to 330 hours of battery life. Identified by manufacturer part number B40-K9, the keyboard launched with an MSRP of 49.99 USD.
Specifications
| Device type | keyboard |
|---|---|
| Connection | 2.4 GHz, Bluetooth, wired |
| Wireless protocol | Bluetooth 5.2, 2.4 GHz |
| Battery life | 330 h |
| Polling rate | 1000 Hz |
| Switch type | scissor |
| Key layout | 75% Alice |
| RGB lighting | No |
| Weight | 595 g |
| Launch MSRP | 49.99 USD |
| Manufacturer part number | B40-K9 |