Keychron J4 QMK Wireless Mechanical Keyboard
Keychron J4 wireless custom mechanical keyboard. TKL (80%) Layout. Wireless 2.4 GHz, Bluetooth 5.2 or Wired mode. Customize with QMK and Keychron Launcher web app. Users can hot-swap with any Keychron Super mechanical switch in a breeze. Works with Mac, Windows, and Linux. Connect up to 3 devices.
Key specs
- Layout: 80%, ANSI
- Connectivity: 2.4 GHz, Bluetooth (up to 3 devices), wired; 1000 Hz polling rate
- Switches: Mechanical; hot-swappable
- Build: ABS
- Keycaps: Double-shot PBT
- Battery: 3750 mAh, up to 288 hours
- Software: QMK firmware; Keychron Launcher web app for key remapping and macros; works with Windows , Linux , macOS
- Backlight: 22 types of RGB backlight options plus endless possibilities
- Weight: 870 g / 1.92 lbs
- Dimensions: 365.72 x 137.71mm (14.40 x 5.42")
- N-key rollover: Yes for both wireless and wired modes
Product details
Keychron J4 is a wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection. It allows anyone to master any keys or macro commands on its 80% TKL layout through Keychron Launcher web app. Besides, users can hot-swap with Keychron Super mechanical switch in a breeze (hot-swappable version only).
Notes
No discount code can be used for the J4.
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