Keychron K2 HE Wireless RGB Nebula Magnetic Switch Keyboard (Black) [K2H-J1].
Keychron K2 HE RGB Nebula Magnetic Switch Wireless Keyboard (black)
Meet the Keychron K2 HE RGB Nebula, the keyboard that changes the rules of the game. It's a keyboard that won the prestigious CES Innovation Award 2025, combining a traditional mechanical experience with advanced magnetic technology. With its minimalist design, sleek black chassis and natural rosewood accents, the K2 HE impresses not only with functionality, but also with style.
Magnetic switches for complete control
The Keychron K2 HE is a 75% wireless keyboard with innovative Gateron Nebula magnetic switches. Instead of traditional contacts, they use Hall sensors that measure the depth of a press with a precision of up to 0.1 mm. This means that you decide for yourself how deep the key should respond - from 0.2 mm to 3.8 mm. Set shallow presses for lightning-fast actions or deeper presses for more deliberate commands, eliminating accidental clicks and gaining an edge in both gaming and typing.
Speed and precision at the highest level
With pre-lubricated Gateron double-rail switches, the keyboard offers the fastest response time in the industry. The Last-Key Priority (LKP) function enables smooth directional changes, prioritizing the last key pressed - crucial in dynamic games such as Valorant. Snap Click, on the other hand, resets shallower presses when two keys are pressed at the same time, making precise counter-strafing (moving and shooting at the same time) easier.
Dynamic scripts
Dynamic Keystrokes (DKS) technology allows you to assign up to 4 different actions to a single key depending on the depth of the press. A light press - the character walks, a deeper one - runs, and releasing the key activates further commands. It's a level of control that improves gameplay and makes reactions faster than ever. In Analog Mode, the K2 HE acts like a game controller, providing variable signals instead of a simple "on/off." A deeper press means more speed and intensity, resulting in smoother control in racing, sports simulations and other games.
Uncompromised connectivity and configurations
The keyboard supports QMK & Launcher, opening up endless possibilities for personalization - from assigning macros to setting trigger points and shortcuts. The intuitive Keychron Launcher app lets you customize each key individually, as well as manage RGB mode. With a 2.4 GHz connection with a 1000 Hz polling rate, the K2 HE provides lightning-fast response, ideal for tournament gaming. You can also connect the keyboard via Bluetooth 5.2 to three devices at the same time - computer, phone and tablet.
Perfect acoustics and typing comfort
The keyboard's interior conceals 3.5mm EVA acoustic foam, EPDM foam and a silicone pad, which provides a pleasant, soft and deep key sound ("thocky sound"). A powerful MCU chip with 256K of flash memory guarantees smooth operation, and hot-swappable switches allow quick replacement without soldering.
Thoughtful design
Developed with macOS users in mind, the K2 HE also offers full Windows compatibility. With switches and additional keycaps, you can quickly change modes and use two separate layouts for each system. PBT keycaps with Cherry (shine-through) or OSA (non-shine-through) profiles are abrasion-resistant and won't lose character intensity, ensuring longevity even with heavy use. Plus, you can customize the backlighting with 22+ RGB modes by adjusting the colors, brightness and speed of the effects in the Keychron Launcher app. Reinforced stabilizers with side panels provide unparalleled stability for large keys such as space, shift, enter and delete.
Included
fully assembled keyboardhousingprinted circuit board (PCB)aluminum platesound absorbing foamEPDM foambottom housing made of PET filmsilicone bottom padstabilizers x4set of PBT double key capsset of magnetic keysType-A to Type-C cableType-A 2.4GHz receiverextension cable for receiverkey cap and switch removal toolscrewdriverallen wrench
| Manufacturer | Keychron |
|---|---|
| Model | K2 HE |
| Number of keys | 84 |
| Keyboard layout | 75% |
| Switches | Gateron 2.0 magnetic switches |
| Switch color | Nebula Switch |
| Keyboard color | Black |
| Hot-swappable | Supported |
| Connectivity | 2.4 GHz, Bluetooth, wired via cable |
| Firmware | QMK |
| Support for network configuration | Supported |
| Support for VIA | Supported |
| Keyboard overlays | PBT key overlays with "Cherry" profile (see-through) |
| Type of keys | Magnetic |
| Housing material | Aluminum |
| Stabilizers | Screw-in PCB stabilizers |
| Acoustic foam | EVA foam, PET film for lower case, EPDM foam, silicone acoustic pad |
| Adjustable trigger point | Supported |
| Rapid trigger | Supported |
| Multiple commands with a single key | Supported |
| Analog gamepad | Supported |
| LKP (last key press priority) | Supported |
| Length | 316.4 mm |
| Width | 126.7 mm |
| Height at front | 30.2 mm (with pads) |
| Rear height | 40.7 mm (with caps) |
| Weight | Approximately 980 g |
| Keycaps | Cherry Profile Double-shot, backlit |
| Frame material | Aluminum |
| Bottom case material | ABS plastic |
| Stabilizers | Screwed to PCB |
| Switches | Gateron double-rail magnetic switch |
| MCU (Microcontroller) | ARM Cortex-M4 32-bit STM32F402RC (256 KB Flash memory) |
| Tilt angle | 5° / 9,34° / 12,43° |
| Backlighting | RGB LEDs facing north |
| Mounting plate material | Aluminum |
| Sensitivity | 0.1 mm |
| Activation point adjustment | 0.2 - 3.8 mm |
| Dynamic scripts | 4 actions assigned to one key |
| Mounting style | Tray-based design |
| Cable | Type-A to Type-C |
| Connectivity | 2.4 GHz / Bluetooth / USB-C wired connection |
| Bluetooth version | 5.2 |
| Bluetooth device name | Keychron K2 HE |
| Battery | Lithium-polymer battery with a capacity of 4000 mAh |
| Battery life (without backlight) | Up to 110 hours (depending on usage) |
| N-Key Rollover (NKRO) | Yes, in wired and wireless modes |
| Wired and 2.4 GHz mode | 1000 Hz |
| Bluetooth | 125 Hz |
| Operating environment | -10°C to 50°C |
Charging
| Charger included | No |
|---|---|
| Charging port | USB-C |
| Support for PD fast charging | No |