The Keychron K2 HE combines the feel of traditional mechanical keyboards with the advantages of advanced magnetic technology into a sleek and minimalist design. This fully customizable 75% wireless keyboard takes gaming and typing to the next level thanks to adjustable actuation and fast response. The Gateron Double-Rail magnetic switches used in the keyboard are pre-lubricated and provide an exceptionally stable and responsive user experience with lightning-fast response times.

Thanks to adjustable keypress depths, you can fine-tune the operation of each key precisely according to your preferences. Dynamic Rapid Trigger enables immediate reaction with every keystroke, while Dynamic Keystrokes lets you assign up to four different functions based on keypress depth. Analog Mode brings game controller-like precision to the keyboard, ideal especially for racing games and simulation enthusiasts.

The Keychron K2 HE offers versatile connectivity: you can connect it via 2.4 GHz or Bluetooth 5.2 to up to three different devices. QMK support and the Keychron Launcher app enable extensive programming options such as key remapping, macro recording, and backlight adjustment. The keyboard is a perfect companion for both Mac and Windows users, allowing you to save two different layouts, one for each operating system.

The Keychron K2 HE’s acoustics are top-notch: pre-lubricated switches, a 3.5 mm thick EVA sound dampener, EPDM foam, and silicone pads ensure a soft, quiet, and pleasant typing experience.

Features

• Magnetic switches with adjustable actuation points
• Gateron Double-Rail magnetic switches, pre-lubricated
• Adjustable keypress depth: 0.2 – 3.8 mm with 0.1 mm precision
• Dynamic Rapid Trigger and Dynamic Keystrokes (4-in-1 functions)
• Analog Mode for game controller-like precision
• QMK & Keychron Launcher programmability
• 2.4 GHz wireless (1000 Hz), Bluetooth 5.2, and Type-C connections
• Mac and Windows compatibility, separate keysets for both
• PBT Double-Shot keycaps
• Hot-Swappable compatibility with Gateron Double-Rail magnetic switches
• 22+ RGB backlight modes, adjustable brightness and effects
• Ergonomic 5° / 9.34° / 12.43° tilt angles
• Enhanced stabilizers for large keys (e.g., Space, Enter)
• 4000 mAh battery, up to 110 hours of use without backlight

Technical Specifications

• Model: Keychron K2 HE
• Switches
• Gateron Double-Rail Magnetic Switch
• Type: Linear
• Starting force: 40 g
• Bottom-out force: 60 g
• Sensitivity: 0.1 mm
• Activation range: 0.2 – 3.8 mm
• Durability: 150 million keystrokes
• Construction: Dual-rail, factory pre-lubricated
• Keycaps: PBT Double-Shot (Cherry profile)
• Case material: Aluminum
• Width: 316.4 mm
• Depth: 126.7 mm
• Front height: 30.2 mm (including keycap)
• Rear height: 40.7 mm (including keycap)
• Weight: 980 g
• Angles: 5° / 9.34° / 12.43°
• Backlight: North-facing RGB LED, 22+ modes
• Microcontroller: ARM Cortex-M4 32-bit STM32F402RC, 256KB Flash
• Compatibility: Mac and Windows, system switch for two different layouts
• Connections: Type-C, 2.4 GHz (1000 Hz), Bluetooth 5.2 (90 Hz)
• Battery capacity: 4000 mAh Li-Polymer, wireless usage time without backlight: up to 110 hours
• Hot-Swappable support: Yes, only for Gateron Double-Rail Magnetic switches
• N-Key Rollover (NKRO): Yes, in both wired and wireless modes
• Operating temperature: -10° – 50° C