Keychron J2

The J2 is a wireless mechanical keyboard with a 75% layout. It supports 2.4 GHz, Bluetooth, and wired connections. Configurable through QMK and Keychron Launcher web app, it offers endless possibilities and enhanced productivity in your work and gaming!

2.4 GHz & Bluetooth Connection

Experience peak gaming performance on the fly with the 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 J2 via Bluetooth 5.2 to three devices.

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

Last Key Priority (LKP)

LKP allows seamless directional changes by prioritizing the last key pressed, ensuring smoother gameplay in titles like Valorant. This helps reduces the delay between key presses, giving a competitive edge by allowing for quicker changes in direction without waiting for previous keys to be fully released.

Plug-and-Play Receiver

For a better 2.4 GHz wireless experience, the J2 comes with a Type-A receiver. Enjoy the quick plug-and-play time. Or, put it away in the keyboard storage slot at the top left corner.

An Epic Core Inside

A powerful ARM architecture MCU WB32F3G71RCT6 equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz on 2.4GHz and wired modes right out of the box, which makes the latency hardly noticeable even in competitive games.

Sidelight Design

The J2 features sleek sidelight bars on both sides that sync perfectly with your RGB settings, shifting colors to match your style. Enjoy a dynamic glow that transforms your space into a fully immersive vibe.

Advanced Acoustic Foam

Elevate your typing with J2 featuring advanced IXPE acoustic foam for smooth keystrokes and enhanced comfort, coupled with resilient latex foam for superior key switch support, responsiveness, and durability. Redefining the standard for a quiet, comfortable, and responsive typing experience.

Hot-Swappable (Optional)

Keychron also provide a hot-swappable version for your choice, which means you can customize your typing experience without soldering, pop them in and it's done.

Every detail matters for a personalized typing experience, that’s why we give you the power. You can hot-swap every switch on the J2 with almost all of the 3-pin and 5-pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering. You can customize your own typing experience in seconds.

Keychron Super Switch & Apex Switch

The J5 is available with either the Keychron Super Switch or the Keychron Apex Switch, giving you the freedom to choose the typing experience that best suits your preference. Both switches are built for exceptional precision, tested for pro-grade quality, and rated for up to 50 million keystrokes. Their transparent top housing maximizes light transmission, delivering brighter, more consistent RGB backlighting while ensuring smooth and reliable performance for years to come.

Double-shot PBT Keycaps

The double-shot PBT keycaps of the J2 provide excellent oil resistance and prevent the legends from fading out. Additionally, the keyboard offers two different keycap options to meet varying preferences and needs.

RGB Backlights

Comes with more than 22 types of RGB backlight settings (as well as a static white backlight option), and 14 types of backlight settings on the White Backlight version. You can further fine-tune the RGB hue, saturation, brightness, effect speed with ease

Ergonomic Support

Three levels of adjustable typing angle (4.5º, 6.4º & 8.8º) and curved Cherry profile and MDA profile keycaps are all working together to provide long-lasting ergonomic support for your wrist.