Description
The Keychron K4 HE is a black 96% wireless custom keyboard featuring Gateron Double-Rail Magnetic NEBULA switches, TMR magnetic sensing and a full-size-inspired layout with a compact footprint. It combines adjustable actuation, Rapid Trigger and RGB lighting with 2.4GHz, Bluetooth and USB-C connectivity.
Magnetic Performance
The K4 HE uses magnetic switches with TMR sensors to provide precise control over key actuation and response. Its adjustable actuation range and Rapid Trigger functionality make it particularly well suited to competitive gaming while retaining the flexibility of a custom keyboard.
- 96% layout with 100% functionality in a compact design
- Gateron Double-Rail Magnetic NEBULA switches
- Adjustable 0.2–3.8mm actuation points
- 0.1mm magnetic sensitivity
- Rapid Trigger and 4-in-1 Dynamic Keystrokes
- Hot-swappable magnetic switches
- North-facing RGB backlighting
- Double-shot PBT keycaps
- Aluminium frame and plate
- 4000mAh rechargeable battery
Wireless Connectivity
The K4 HE supports 2.4GHz wireless, Bluetooth and USB-C wired connectivity, with 1000Hz polling over wired and 2.4GHz connections. Keychron rates the battery for up to 110 hours of wireless operation under its specified test conditions.
