Keychron
Keychron K2 Ultra 8K Wireless Custom Mechanical Keyboard
75%Gasket MountHot-swappableUSB-C + Bluetooth + 2.4GHzStandard Profile
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Keyboard Overview
Keychron K2 Ultra 8K is a wireless custom mechanical keyboard designed for performance and flexibility. It supports 2.4 GHz wireless, Bluetooth, and wired connectivity. With its compact 75% layout, you can fully customize every key and create macros through the Keychron Launcher web app. Powered by ZMK firmware, it delivers an 8K polling rate in 2.4 GHz wireless mode while offering up to 760 hours of battery life. It also comes with keycaps for both Windows and macOS, and features hot-swappable support, making personalization quick and easy.
Last Updated: September 7, 2026
Specifications
Physical Specifications
- Layout
- 75%
- Key Count
- 84
- Width
- 311.5mm
- Depth
- 121.54mm
- Height
- 31.2mm
- Weight
- 1.08kg
Mount Type
- Mount Type
- Gasket Mount
- Case Material
- CNC Aluminum + ABS
- Plate Material
- Steel
- Hot-swappable
- Yes
- Connectivity
- USB-C + Bluetooth + 2.4GHz
- RGB Support
- Yes
- Keybinding
- Custom
Keycap Profile
- Keycap Profile
- OSA
- Keycap Material
- PBT
- Keycap Printing Method
- Double-shot
- Keycap Included
- Yes
Default Switch
- Switch Profile
- Standard Profile
- Switch Profile
- Keychron Apex Switch
Other
- Battery Capacity
- 4000mAh
- Battery Life
- 760 hours
Vendor Information
Vendor Information
keychron
119.99 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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