Keychron
Keychron B39 Wireless Keyboard
AliceTray MountUSB-C + Bluetooth + 2.4GHzLow ProfileDiscontinued
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Keyboard Overview
The Keychron B39 Wireless Keyboard adopts a 96% layout with an Alice-style ergonomic design for comfortable, quiet typing. It supports 2.4 GHz, Bluetooth, and USB-C wired connectivity across macOS, Windows and Linux. M1-M5 macro keys, a customizable knob, and Keychron Launcher make personalization simple.
Last Updated: September 5, 2026
Specifications
Physical Specifications
- Layout
- Alice
- Key Count
- 102
- Width
- 416mm
- Depth
- 146mm
- Height
- 18mm
- Weight
- 0.68kg
Mount Type
- Mount Type
- Tray Mount
- Case Material
- ABS Plastic
- Plate Material
- ABS Plastic
- Hot-swappable
- No
- Connectivity
- USB-C + Bluetooth + 2.4GHz
- RGB Support
- No
- Keybinding
- Custom
Keycap Profile
- Keycap Profile
- Low Profile
- Keycap Material
- ABS
- Keycap Included
- Yes
Default Switch
- Switch Profile
- Low Profile
- Connector Type
- Scissor Switch
- Switch Profile
- Scissor Switch
Other
- Battery Capacity
- 800mAh
- Battery Life
- 500 hours
- Availability
- Discontinued
Vendor Information
Vendor Information
keychron
54.99 USD
Note: Price information may not be accurate. Please verify the current price on the vendor's website.
in stock
Last Updated: 9/17/2026
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