Keychron K2 Max 75% Wireless Mechanical Keyboard - 84-Key Compact Layout, Hot-Swappable, Bluetooth/2.4GHz/Wired, RGB Backlit, Super Red Switches for Mac/Windows/Linux - Perfect for Gaming, Coding & Office Work

The K2 Max 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 K2 Max via Bluetooth 5.1 to three devices. Suitable For All Devices Built with the Mac users’ experience in mind while still retaining compatibility with Windows devices, the K2 Max 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. 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. Significantly Enhanced Acoustic Foams K2 Max features advanced IXPE sound-isolating foam for increased comfort and resilient EPDM foam for superior key switch support, responsiveness, and durability to enhance your typing experience. The steel plate provides responsive feedback and a calm typing sound for enhanced stability. Ergonomic Support Three levels of adjustable typing angle (5º, 9º & 12º) and curved OSA-profile keycaps are all working together to provide long-lasting ergonomic support for your wrist. Hot-Swappable Every detail matters for a personalized typing experience, that’s why we give you the power. You can hot-swap every switch on the K2 Max with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering. An Epic Core Inside & Interior Acoustic Foam A powerful ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. K2 Max comes with our unique OSA profile and two-shot PBT keycaps, designed to provide a more comfortable fingertip feel and excellent oil resistance. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 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. Specs Model Keychron K2 Max Number of Keys 84 (75%) Frame Material ABS / ABS+Aluminum frame Switches Keychron Super mechanical Backlight 22 types of RGB backlight options plus endless possibilities Keycap Material Double-shot PBT Connectivity 2.4 GHz / Bluetooth / Type-C wired Battery 4000 mAh rechargeable li-polymer battery N-Key Rollover (NKRO) Yes for both wireless and wired modes Compatible System macOS/Windows/Linux Polling Rate 1000Hz in 2.4GHz and Wired Mode; 90Hz in BT Mode MCU ARM Cortex-M4 32-bit STM32F402 (256KB Flash)

Keychron K2 MAX - The K2 Max 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!

QMK and Launcher Support - 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.

Keychron Super Switch - Our exclusive Keychron Super switch adopts a new mold with unparalleled precision. Every switch is tested for pro-grade quality and has a lifespan of up to 50 million clicks, providing great reliability and high performance for long typing sessions.

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 K2 Max via Bluetooth 5.1 to three devices.

South-facing RGB LED Lights - The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle with the premium non-shine-through PBT keycaps installed. The south-facing RGB is also free from interference when the user installs Cherry-profile alternative keycaps on their keyboard. The K2 Max can last up to 100 hours (at lowest brightness) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards.