Keychron K2 HE Wireless Magnetic Switch Custom Keyboard - Concrete Edition
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard - Concrete Edition - Concrete Edition / Gateron Double-Rail Magnetic Nebula Switch is backordered and will ship as soon as it is back in stock.
Specifications
Specifications
- Layout: 75%, ANSI
- Connectivity: 2.4 GHz, Bluetooth (up to 3 devices), wired; 1000 Hz polling rate
- Switches: Gateron Double-Rail Magnetic Nebula Switch; hot-swappable
- Magnetic switch features: Rapid Trigger, adjustable actuation 0.2~3.8mm
- Build: Frame: Concrete / Side Panel: CNC-Machined Alumunum, tray mount, Aluminum plate
- Keycaps: OSA Double-shot keycaps, not shine-through
- Software: QMK firmware; Keychron Launcher web app for key remapping and macros; works with macOS, Windows, Linux
- Battery: 4000 mAh, up to 110 hours
- Backlight: North-facing RGB LED
- Weight: 1743g
- Dimensions: 322.13 x 132.13 mm
- N-key rollover: Yes (wireless & wired)
Product details
Product details
Keychron K2 HE is a 75% layout QMK wireless keyboard with magnetic switches featuring advanced TMR tech. Now in a premium concrete body - a masterpiece with striking aesthetics. Connect the K2 HE with up to 3 devices through Bluetooth for seamless multitasking across Mac, Windows, and Linux.
The K2 HE is compatible exclusively with the Gateron Double-Rail Magnetic Switch. It does not support other magnetic switches such as the Gateron Magnetic Jade or Gateron KS-20 Magnetic switches.
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard - Concrete Edition - Concrete Edition / Gateron Double-Rail Magnetic Nebula Switch is backordered and will ship as soon as it is back in stock.
KEYCHRON K2 HE CONCRETE
Meet the K2 HE — in a premium concrete body. A refined fusion of industrial aesthetics and cutting-edge technology, the K2 HE Concrete Edition is built with an architectural-grade concrete composite housing. Its naturally textured surface delivers a cool, stone-like touch, while exceptional durability and a raw, minimalist finish give each keyboard a truly one-of-a-kind character. Merging the best of traditional mechanical keyboards with advanced magnetic technology, it delivers a superior typing and gaming experience.
COLOR
Concrete Edition
With a body crafted from a premium concrete composite, it’s a statement piece reflecting architectural aesthetics and lasting durability.
switch
Gateron Double-Rail Magnetic Switches
Keychron K2 HE comes with pre-lubed Gateron double-rail magnetic switches and advanced TMR sensors for an ultra-stable and ultra-responsive typing experience with an industry leading, lightning-fast response time, and precise control over the way your keyboard feels and responds. Jump into action with unmatched smoothness and stability.
MAGNETIC SWITCH
ADVANCED TMR SENSORS
Equipped with cutting-edge Tunneling Magnetoresistance (TMR) technology to detect precise distance and magnetic field variations through subtle resistance shifts. Every key features a dedicated TMR sensor for superior resolution, delivering pinpoint accuracy, ultra-low latency, and an unparalleled magnetic switch input experience.
Magnetic Field Sensitivity: up to 100 mV/V/Oe
Magnetic Switch
Adjustable Actuation Point
Customize each key with precision, adjusting actuation points from 0.2 to 3.8 mm with 0.1 mm sensitivity. Set shallow keypresses for instant actions and deeper ones for deliberate engagement, minimizing accidental touches and giving you an edge in both gaming and typing.
Magnetic Switch
Last Key Priority (LKP) & Snap Click
LKP allows seamless directional changes by prioritizing the last key pressed, ensuring smoother gameplay in titles like Valorant. With Snap Click, deeper keypresses take precedence when two keys are hit at once, automatically resetting shallower presses.
*They are disabled by default, but you can easily enable them in our Launcher web app when needed.
Magnetic Switch
One Key. Multiple Actions
Thanks to Dynamic Keystrokes (DKS), you can now assign up to 4 distinct actions per key based on press depth. A light press moves your character, a deeper press makes them run, and releasing the key enables additional commands. This layered control lets you execute multiple moves with ease,
Magnetic Switch
Dynamic Rapid Trigger
Activate or deactivate keys based on how far they travel, not predefined points. This means immediate key reactions—press to activate, release to reset—allowing for faster, more precise keystrokes. In rapid gameplay, this translates to executing complex actions in real-time without delay, giving you a serious advantage during fast-paced sequences.
Magnetic Switch
Analog Mode
Experience the power of Analog Mode on your K2 HE, bringing game controller-like precision to your keyboard. This mode enables variable inputs instead of the usual on/off signals, letting you achieve more fluid and dynamic control.
With each keypress, the K2 HE detects how far you press, translating it into different speeds and intensities. Enjoy nuanced control and heightened responsiveness in racing games, sports simulations, and more.
LAUNCHER WEB APP
Program with QMK & Launcher.
The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.
PRECISION
2.4 GHz & Bluetooth Connection
Experience peak gaming performance on the fly with the K2 HE's 2.4 GHz wireless connection boasting a rapid 1000 Hz polling rate. For seamless multitasking across your computer, phone, and tablet, you can effortlessly connect the K2 HE via Bluetooth 5.2 to three devices.
Industry-leading Latency Performance
The K2 HE keyboard delivers exceptional latency performance within its class, outperforming other flagship keyboards in the industry.
*The performance data is sourced from the third-party testing website RTINGS.
POWERFUL ARM CORE
An Epic Core Inside The Keyboard
Engineered with a powerful chip (MCU) with 256K flash and QMK open-source firmware to provide more flexibility for developers. The polling rate is 1000 Hz out of the box in Type-C wired mode and 2.4 GHz mode, which greatly helps when competitively gaming.
Customize
Satisfying Keyboard Acoustics
With pre-lubed switches, 3.5 mm thick EVA acoustic foam, EPDM foam, and a PET film inside the keyboard, the Keychron K2 HE delivers an exceptionally satisfying, soft, and thocky typing sound, enhancing your typing experience.
Keycap
Double-shot PBT keycaps of the K2 HE provide excellent oil resistance and
prevent the legends from fading out.
Switch
Powered by TMR technology, it allows you to fully personalize the actuation point through contactless sensing.
Plate
The soft mounts can help reduce vibration and noise and give a cushioned typing feel.
Sound Absorbing Foam
By absorbing echo and noise, the sound absorbing foam produces a cleaner typing sound.
PCB
The circuit board that registers keystrokes; hot-swappable versions allow easy switch changes.
EPDM Foam
The soft foam that can help reduce vibration and noise and give a cushioned typing feel.
Bottom Case PET Film
The PET Film insulates from shorts, shields internals from dust/scratches, and provides minor dampening.
Bottom CASE
A premium concrete body that showcases a statement piece reflecting architectural aesthetics and lasting durability.
CUSTOMIZE
Suitable for All Devices
Built with the Mac users’ experience in mind while still retaining compatibility for Windows devices, the K2 HE comes with an additional set of customized keycaps for both Windows and macOS systems, along with a system toggle. You can now save two different layouts on the keyboard, one for each system.
KEYCAP
OSA Profile Double-shot PBT Keycaps
To further fine-tune your typing experience, the K2 HE concrete edition comes with our unique OSA profile (OEM profile with spherical-angle) and double-shot PBT keycaps that aim to provide a more comfortable fingertip feel with excellent oil resistance for long-term use on the 75% layout.
CUSTOMIZE
HOT-SWAPPABLE
Unlike mechanical switches, which depend on physical contact, magnetic switches use magnets to detect key presses. It is effortless to swap out the switch with compatible magnetic switches.
*The K2 HE is compatible with the double-rail magnetic switches sold on the Keychron website only.
STABILITY
Newly Enhanced Stabilizers
Our upgraded stabilizers now feature reinforced sidewalls around the stem, providing extra protection and significantly improving stability. These "walls" create a stronger connection between the switches and keycaps, ensuring smoother, more reliable typing on big keys like the spacebar, shift, enter, and delete.
backlight
North-facing RGB LED Lights
Choose between 22+ backlight modes, and tune the hue, saturation, brightness, and effect speeds right inside the Keychron Launcher web app. Match your style and create an atmosphere that’s uniquely yours.
Guide
What's In The Box?
Guide
Series Differences
K2 HE Concrete
K Max
K QMK
Precision
Specs
125 Hz (Bluetooth)
ACCESSORIES
Frequently Bought Together
Pay shipping fee for keyboard only. Free shipping for the add-on (Excluding the Carrying Case and Mouse). Select the matching variant for your product.
Keychron Silicone Palm Rest
Keychron Coiled Aviator Cable
Cherry Profile Double-Shot PBT Full Set Keycaps - Black on White - Bow
Arsenal - Nuclear Power Shine-through Dye-Sub PBT Full Keycap Set
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