Keychron - K2 HE Wireless Magnetic Switch Custom Keyboard Concrete Edition

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.

Super sensitive FAST RESPONSE

Concrete Edition

With a body crafted from a premium concrete composite, it’s a statement piece reflecting architectural aesthetics and lasting durability.

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.

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

Adjustable ACTUATION POINT

Customize each key with ultra-precise 0.1 mm sensitivity and adjustable actuation points ranging from 0.2 to 3.8 mm. Setting the actuation point to 0.8 mm or 1.0 mm shortens the trigger and increases sensitivity. The reset occurs once you release the key, ensuring a faster response.

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.

One Keystroke, Multiple Actions

Assign four actions to a single key based on the depth of your press. For example, lightly press a key to walk forward in a game, and press deeper to run. Additionally, releasing the key also supports two-stage settings. This allows for smoother, personalized combinations that can give you an edge in competitive gaming.

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.

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.

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.

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.

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.

smootheR, faster, more satisfying

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.

Suitable for All Devices

Built with the Mac users’ experience in mind while still retaining compatibility for Windows devices, the K2 HE comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. You can now save two different layouts on the keyboard, one for each system.

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.

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.

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.

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.