The Keychron K2 HE is a 75% layout wireless mechanical keyboard that merges traditional mechanical performance with advanced magnetic technology. Equipped with Gateron double-rail magnetic switches, the keyboard uses Hall effect sensors for precise actuation and rapid response. Customizable actuation points, Dynamic Rapid Trigger, and Last Keystroke Prioritization (LKP) elevate gaming performance. With QMK/VIA compatibility, 2.4 GHz wireless, Bluetooth 5.2, and USB-C connectivity, the K2 HE offers exceptional versatility. Available in Special Editions with rosewood accents and a Standard Edition with shine-through keycaps, the keyboard features premium PBT keycaps, acoustic foams, and north-facing RGB backlighting for a superior typing and gaming experience.
Key Features:
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Enhanced Acoustic Design:
Multiple foam layers, including 3.5 mm EVA acoustic foam, EPDM, and silicone, reduce noise.
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Hot-Swappable Compatibility:
Compatible with Keychron's double-rail magnetic switches for easy switch changes.
Editions Available:
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Special Edition:
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Light wood accents for the white version.
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Dark wood accents for the black version.
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OSA profile double-shot PBT keycaps and aluminum frame with natural rosewood touches.
Specifications
Specification |
Standard Version |
Special Edition |
Front Height |
30.2 mm (incl. keycap) |
30.1 mm (incl. keycap) |
Back Height |
40.7 mm (incl. keycap) |
40.7 mm (incl. keycap) |
Weight |
Approx. 980 g |
Approx. 965 g |
Keycaps |
Cherry Profile Double-shot (shine-through) |
OSA Double-shot (non-shine-through) |
Frame Material |
Aluminum |
Aluminum + wood |
Stabilizer |
Screw-in PCB stabilizer |
Screw-in PCB stabilizer |
Switch |
Gateron double-rail magnetic switch |
Gateron double-rail magnetic switch |
MCU |
ARM Cortex-M4 32-bit STM32F402RC (256KB Flash) |
ARM Cortex-M4 32-bit STM32F402RC (256KB Flash) |
Angle Adjustments |
5° / 9.34° / 12.43° |
5° / 9.34° / 12.43° |
Backlight |
North-facing RGB LED |
North-facing RGB LED |
Plate Material |
Aluminum |
Aluminum |
Sensitivity |
0.1 mm |
0.1 mm |
Adjustable Actuation Points |
0.2 - 3.8 mm |
0.2 - 3.8 mm |
Dynamic Keystrokes |
4-in-1 action keys |
4-in-1 action keys |
Cable |
Type-A to Type-C cable |
Type-A to Type-C cable |
Connectivity |
2.4 GHz / Bluetooth / Type-C wired |
2.4 GHz / Bluetooth / Type-C wired |
Bluetooth Version |
5.2 |
5.2 |
Bluetooth Device Name |
Keychron K2 HE |
Keychron K2 HE |
Battery |
4000 mAh Rechargeable Li-Polymer battery |
4000 mAh Rechargeable Li-Polymer battery |
Wireless Time (Backlight Off) |
Up to 110 hours (may vary based on usage) |
Up to 110 hours (may vary based on usage) |
N-Key Rollover (NKRO) |
Yes (wireless and wired) |
Yes (wireless and wired) |
Hot-Swappable Support |
Yes (Gateron double-rail magnetic switch only) |
Yes (Gateron double-rail magnetic switch only) |
Polling Rate |
1000 Hz (wired & 2.4 GHz) / 90 Hz (Bluetooth) |
1000 Hz (wired & 2.4 GHz) / 90 Hz (Bluetooth) |
Operating Environment |
-10 to 50℃ |
-10 to 50℃ |