Connection type:
Wireless
The Keychron K9 Max is an ultra-compact wireless mechanical keyboard with QMK/VIA support, low-profile switches, and three connection modes – ideal for mobile work, gaming, and personalization.
Key Features
- Layout: 60% ultra-slim – without arrows and numpad, but with full functionality through layers and macro commands.
- Body: Compact and lightweight design, suitable for portable use.
- Connectivity:
- 2.4 GHz wireless – with 1000 Hz polling rate for low latency.
- Bluetooth 5.1 – connect to up to 3 devices simultaneously.
- USB-C cable – for wired use.
Customization and Compatibility
- QMK/VIA Compatibility: Allows full customization of keys, macros, and RGB effects.
- Keychron Launcher Web App: Easy setup with no installation required.
- Compatibility: Works with MacOS, Windows, and Linux – Mac and Windows caps included.
Switches and Caps
- Switches: Keychron Milk POM – low-profile, available in:
- Red – linear, quiet.
- Brown – tactile.
- Banana – more pronounced tactile response.
- Hot-Swappable: Allows easy switch replacement without soldering.
- Caps: LSA profile, PBT – available in styles:
- Black Shine-Through
- Purple Side-Printed Shine-Through
RGB and additional accessories
- RGB backlighting: Multiple effects, customizable via VIA or Launcher.
- Accessories: Additional caps, cables, and cases available – for example:
- Low Profile Dye-Sub PBT LSA Keycap Set
- Keychron Coiled Aviator Cable
| Accessory Type |
Gaming |
| Keyboard Type |
Mechanical |
| Connectivity |
Wireless |
| Switches |
Keychron Milk POM Brown Switch |
| Interface |
USB |
| Key Profile |
High Profile |
| LED backlight |
RGB (16.8M) |
| Multimedia functions |
Yes |
| Macro buttons |
No |
| Mouse included |
No |
| Dimensions |
298 x 30 x 107 mm |
| Compatibility |
PC, Mac OS, iOS, Android |
| Color |
Black |
| Other |
60% |
| Weight |
0.664 kg |
| Warranty |
24 months |
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