Keychron Q3 HE QMK TKL Fully Assembled Knob RGB Backlight Hot-Swappable Wireless Magnetic Switch Keyboard (Gateron Double-Rail Magnetic Nebula Switch)

Description

Width 137 mm
Length 365 mm
Front Height 22.6 mm  (without keycaps)
Back Height 35.8 mm (without keycaps)
Feet Height 2.4 mm
Angle 5.2°
Weight 1775 g ± 10 g (Fully Assembled version)
Body Material Aluminum
Plate Material Aluminum
Polling Rate 1000 Hz (Wired and 2.4 GHz) / 90Hz (Bluetooth)
N-Key Rollover (NKRO)  Yes for both wireless and wired modes
Rapid Trigger Yes
Adjustable Actuation Points 0.2 – 3.8 mm
Dynamic Keystrokes 4-in-1 action keys
Sensitivity 0.1 mm
N-Key Rollover (NKRO)  Yes for both wireless and wired modes
Keycap OSA Double-shot keycaps, not shine-through
MCU ARM Cortex-M4 32-bit STM32F402RC (256KB Flash)
Backlight 22 types of RGB backlight options plus South-facing RGB LED
Switch Gateron double-rail magnetic switch
Hot-swappable Support Yes, compatible with Gateron double-rail magnetic switch only.
Stabilizer Screw-in PCB stabilizer
Cable Type-C cable (1.8 m) + Type-A to Type-C adapter
Connectivity 2.4 GHz / Bluetooth / Type-C wired
Bluetooth Version  5.2
Bluetooth Device Name Keychron Q3 HE
Battery 4000 mAh Rechargeable li-polymer battery
Operating Environment -10 to 50℃
Wireless Working Time (Backlit off)   Up to 100 hours