Keychron K4 HE 96% Wireless RGB Hall Effect Keyboard, Gateron Double-Rail Magnetic Switch, Rapid Trigger & Adjustable Actuation, QMK, 2.4GHz & BT 5.2, for Mac/Windows/Linux, Aluminum Frame, Black

Product description

Keychron K4 HE is a 96 wireless QMK keyboard with Gateron Hall Effect magnetic switches for adjustable actuation, rapid trigger, and dynamic typing. With 2.4 GHz, Bluetooth 5.2, and Type-C, its built for both gaming and work on macOS and Windows.
Switch between 2.4 GHz, Bluetooth 5.2, and wired mode. Enjoy a 1000 Hz polling rate in 2.4Gwired mode and connect up to three devices via Bluetooth.
Use the Launcher web app to remap keys, set macros, adjust actuation points, and toggle rapid triggerno installation needed.
Choose from 22 backlight modes and fine-tune hue, saturation, brightness, and speed directly in the Keychron Launcher. Match your setup and set the mood your way.
Hot-swappable Gateron magnetic switches offer precise customization. Adjust actuation from 0.2 to 3.8 mm in 0.1 mm stepsperfect for fast gaming or smooth typing, tailored to your preference.
Double-shot PBT keycaps provide a solid, textured feel with excellent oil resistance and long-lasting legends.
Device Name Keychron K4 HE
Dimension 373.2x126.2mm
Weight Approx. 1090 g
Frame Material Aluminum
Switches Gateron Double-rail Magnetic Switch
Rapid Trigger Yes
Keycaps Cherry Profile Double-shot Keycaps, Shine-through
Backlight North-facing 22 Types of RGB LED
Hot-swappable Support Yes, compatible with Gateron double-rail magnetic switch only.
Stabilizer Plate-Mounted Stabilizer
Polling Rate 1000 Hz (Wired and 2.4 GHz) 125Hz (Bluetooth)
MCU ARM Cortex-M4 32-bit STM32F402RC (256KB Flash)
Connectivity 2.4 GHz Bluetooth Type-C wired
Cable Type A to Tape C
Battery 4000 mAh Rechargeable Li-polymer Battery