K10U-H3
KEYCHRON K10 ULTRA 8K WIRELESS MECHANICAL KEYBOARD/HOT SWAP/RGB/BROWN SWITCH-BLK NEW
Keychron K10 Ultra 8K Black Wireless Mechanical Keyboard, Full-Size 100%, Apex Brown Hot-Swap Switches, RGB, 2.4 GHz, Bluetooth 5.2, USB-C, 4000 mAh Battery
94 $
EXPERT FEATURES
- Full-Size 100% Layout : Get the complete key set, including the number pad, for work, gaming, and data entry.
- Keychron Apex Brown Switches : The selected Brown-switch version gives a tactile typing feel.
- Hot-Swappable : Change compatible mechanical switches without soldering.
- Up to 8000 Hz Polling : Reach 8000 Hz in wired and 2.4 GHz modes; Bluetooth polling is 125 Hz.
- Tri-Mode Connectivity : Connect by 2.4 GHz wireless, Bluetooth 5.2, or USB-C wired. Bluetooth supports up to three devices.
- ZMK and Keychron Launcher : Customize keymaps, macros, shortcuts, and more using the Launcher web app.
- Customizable RGB : Choose from 22+ lighting settings, including per-key RGB and two-zone Mix RGB.
- Long Battery Life : The 4000 mAh battery lasts up to 600 hours at 8K polling with the backlight off; real use varies.
- Double-Shot PBT Keycaps : Durable OSA-profile keycaps are non-shine-through and designed to resist oil.
- Mac, Windows, and Linux Support : Compatible with all three systems, with Mac and Windows keycaps included.





EXPERT SPECS
| Specification | Details |
|---|---|
| Product | Keychron K10 Ultra 8K Wireless Custom Mechanical Keyboard |
| Item code | K10U-H3 |
| Configuration | Fully assembled |
| Color | Black, with green accent keys as shown in the reference |
| Layout | 100% full-size |
| Switch | Keychron Apex Switch — Brown |
| Connectivity | 2.4 GHz wireless, Bluetooth 5.2, Type-C wired |
| Bluetooth device support | Up to 3 devices |
| Polling rate | 8000 Hz wired and 2.4 GHz; 125 Hz Bluetooth |
| Hot-swappable | Yes |
| Keycaps | OSA double-shot PBT; non-shine-through |
| Backlight | South-facing RGB LED |
| RGB customization | 22+ settings; per-key RGB and two-zone Mix RGB |
| Firmware and software | ZMK firmware; Keychron Launcher for key remapping, macros, and shortcuts |
| Battery | 4000 mAh rechargeable lithium-polymer |
| Wireless working time | Up to 600 hours at 8K polling with backlight off |
| Compatible systems | macOS, Windows, Linux |
| Included system keycaps | Mac and Windows keycaps |
| Body and bottom case | ABS |
| Plate | Steel |
| Stabilizers | Screw-in PCB stabilizers |
| Dimensions | 447.76 × 139.82 mm |
| Front height | 21.54 mm without keycaps |
| Back height | 29.01 mm without keycaps |
| Feet height | 1.9 mm |
| Weight | 1495 g ± 10 g |
| Operating environment | −10°C to 50°C |
| Bluetooth device name | Keychron K10 Ultra 8K |
