Keychron K2 HE Wireless Magnetic Switch Custom Keyboard

The Keychron K2 HE is a revolutionary wireless mechanical keyboard that blends cutting-edge magnetic switch technology with the traditional mechanical feel. Winner of the 2025 CES Innovation Award, this keyboard offers ultimate performance, a clean design, and enhanced features perfect for gamers and typists alike.

Revolutionary Magnetic Switches for Precision

The K2 HE comes equipped with Gateron double-rail magnetic switches, utilizing Hall Effect sensors to detect keypresses. Unlike traditional mechanical switches, these magnetic switches allow for customizable actuation points, providing a much smoother, ultra-responsive typing experience. You can adjust each key’s actuation depth from 0.2 mm to 3.8 mm with 0.1 mm precision, giving you full control over your typing and gaming inputs.

Customizable Layout & Design

This keyboard comes in two versions:

• Special Edition: Featuring natural rosewood accents with either a light wood frame for the white version or dark wood for the black version. It also boasts OSA profile double-shot PBT keycaps and an aluminum frame for durability.
• Standard Edition: Equipped with Cherry profile double-shot shine-through PBT keycaps and an aluminum frame, it provides a more traditional but high-quality aesthetic.

Both versions are designed for a 75% layout, allowing for a compact yet highly functional keyboard.

Advanced Gaming Features

The K2 HE is packed with features that enhance its gaming performance:

• Dynamic Rapid Trigger: Keys are activated based on how far they travel, making reactions instantaneous for fast-paced gameplay.
• LKP: This feature prioritizes the last key pressed, ensuring smoother directional changes in games like Valorant.
• Snap Click: Ensures that deeper key presses take priority in cases where two keys are hit at once, making it easier to execute complex maneuvers.
• Analog Mode: Adds analog-like precision to your gaming, offering more fluid control in racing games and simulations.

Full Customization with QMK & Launcher

You can customize the K2 HE via QMK firmware and the Keychron Launcher web app. This gives you the flexibility to remap keys, create macros, adjust actuation points, and more, making this keyboard highly adaptable to your specific needs.

Wireless Connectivity & Long Battery Life

The K2 HE supports both Bluetooth 5.2 and 2.4 GHz wireless connectivity, with a 1000 Hz polling rate for ultra-low latency. You can connect to up to three devices simultaneously and easily switch between them. It also has a 4000 mAh rechargeable battery, providing up to 110 hours of use without backlighting.

Enhanced Typing Experience

The keyboard features pre-lubed magnetic switches, 3.5 mm thick EVA acoustic foam, and EPDM foam inside, resulting in a thocky, soft typing sound. Enhanced stabilizers and reinforced sidewalls around key stems ensure smooth and stable keypresses, even for larger keys like spacebar and shift.

Technical Specifications

General Features (Both Versions)

• Switch: Gateron Double-Rail Magnetic Switch
• MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
• Backlight: North-facing RGB LED
• Plate Material: Aluminum
• Mount Style: Tray Mount Design
• Cable: Type-A to Type-C cable
• Connectivity: 2.4 GHz, Bluetooth 5.2, Type-C wired
• Battery: 4000 mAh Rechargeable Li-Polymer battery
• Wireless Working Time (Backlit off): Up to 110 hours (Lab test results may vary)
• Polling Rate: 1000 Hz (Wired and 2.4 GHz), 125 Hz (Bluetooth)
• NKRO: Yes, in both wireless and wired modes
• Hot-Swappable: Yes, compatible with Gateron double-rail magnetic switches only
• Operating Environment: -10 to 50°C
• Sensitivity: 0.1 mm
• Rapid Trigger: Yes
• Adjustable Actuation Points: 0.2 – 3.8 mm
• Dynamic Keystrokes: 4-in-1 action keys
• Bluetooth Version: 5.2
• Bluetooth Device Name: Keychron K2 HE
• System Compatibility: Windows and macOS (with custom keycaps for each system)

Standard Version

• Length: 316.4 mm
• Width: 126.7 mm
• Front Height (incl. keycap): 30.2 mm
• Back Height (incl. keycap): 40.7 mm
• Weight: Approx. 980 g
• Keycaps: Cherry Profile Double-shot keycaps, shine-through
• Frame Material: Aluminum
• Bottom Case Material: ABS Plastic
• Stabilizer: Screw-in PCB stabilizer

Special Edition

• Length: 320.5 mm
• Width: 126.7 mm
• Front Height (incl. keycap): 30.1 mm
• Back Height (incl. keycap): 40.7 mm
• Weight: Approx. 965 g
• Keycaps: OSA Double-shot keycaps, not shine-through
• Frame Material: Aluminum + Wood
• Bottom Case Material: ABS Plastic
• Stabilizer: Screw-in PCB stabilizer