The Keychron K3 Version 3 is an ultra-slim QMK wireless mechanical keyboard with an 75% layout. It supports Bluetooth 5.2, wired connectivity, and key remapping or macros via the Keychron Launcher web app. Compatible with Windows and macOS, it features low-profile switches. Key specs • Layout: 75%, 84 keys • Connectivity: Bluetooth; 1000 Hz polling rate • Switches: Keychron Milk POM Switch; hot-swappable • Build: ABS+Aluminum frame • Keycaps: Shine-through ABS • Battery: 1550 mAh, up to 124 hours • Software: QMK firmware; Keychron Launcher web app for key remapping and macros; works with macOS, Windows, Linux • Backlight: 22 types of RGB backlight options plus endless possibilities • Weight: 540 g / 1.19 lbs • Dimensions: 306 x 116 mm (12.04 x 4.56") • N-key rollover: Yes for both wireless and wired modes Product details Keychron K3 Version 3 is an ultra-slim QMK wireless mechanical keyboard. It supports both Bluetooth and a wired connection. You can master keys or macro commands on its 75% compact layout through the Keychron Launcher web app. Compatible with both Windows and macOS, it also allows for easy hot-swapping with Keychron Milk POM S witches (for the RGB Backlight Hot-Swappable version only). Notes No discount code can be used for the K3 Version 3. Please drop your email on "Notify Me When Available" if the product model is out of stock .
| Type | Mechanical Keyboard |
|---|---|
| Layout | 75%, 84 keys |
| Backlight | White, RGB Backlight, 22 types |
| Switch Type | Keychron Milk POM Switch, Hot-Swappable |
| Connectivity | Bluetooth 5.2, Wired |
| Polling Rate | 1000 Hz |
| Compatibility | Windows, macOS, Linux |
| Keycap Material | Shine-through ABS |
This ultra-slim design looks fantastic on my desk and typing on it is a joy. The RGB backlight has so many options which is fun. It's truly compatible with both my work Windows PC and my personal MacBook without any hassle.
The QMK support and Keychron Launcher make customizing this board easy, but the documentation could be clearer.
No noticeable lag whatsoever, even in Bluetooth mode.
Solid keyboard with a nice feel for its size, but the ABS keycaps feel a little cheap.
The ABS+Aluminum frame feels incredibly sturdy and premium.
