Keychron K2 Max QMK Wireless Mechanical Keyboard

The Keychron K2 Max is a versatile wireless mechanical keyboard that offers 2.4 GHz, Bluetooth, and wired connection options. With its robust wireless performance, it supports seamless multitasking across various devices. You can easily connect it to up to three devices via Bluetooth 5.1, or use the high-speed 2.4 GHz connection for peak gaming performance.

Customizable Typing Experience with QMK

The K2 Max is highly customizable thanks to its open-source QMK firmware, allowing you to remap keys, create macros, and customize shortcuts to boost your productivity. The Keychron Launcher web app offers an intuitive interface to help you personalize your keyboard quickly and easily, making it perfect for both work and gaming.

Premium Acoustic Experience

The K2 Max enhances your typing experience with advanced layers of acoustic foam, including IXPE, PET, and EPDM materials. These foams work together to provide a superior sound profile, ensuring a quieter and more satisfying typing experience. The steel plate also improves key switch support and provides responsive feedback for a smooth keystroke.

Hot-Swappable Switches

For those who prefer personalized typing, the K2 Max features a hot-swappable version that allows you to change out mechanical switches easily. Compatible with a wide variety of 3-pin and 5-pin MX-style switches, you can swap switches like Cherry, Gateron, Kailh, and more, without needing to solder.

Superior Build Quality

With a solid ABS and aluminum frame, the K2 Max provides a premium feel and durability. The keyboard is equipped with south-facing RGB backlighting that offers more than 22 different lighting effects, creating a visually stunning typing environment. Additionally, the OSA profile double-shot PBT keycaps are designed for long-term comfort and durability, offering oil resistance for an extended typing lifespan.

Ergonomic Design

The K2 Max also considers ergonomic support with three adjustable typing angles (5º, 9º, and 12º) to reduce strain during long typing sessions. The curved OSA profile keycaps complement the adjustable angles, ensuring your wrists are well-supported while you type.

Technical Specifications

• Connection Options: 2.4 GHz, Bluetooth 5.1, Wired (Type-C)
• Battery: 4000 mAh rechargeable li-polymer
• Wireless Working Time (Backlit off): 190 hours (varies by usage)
• Wireless Working Time (RGB on): 100 hours (lowest brightness)
• Polling Rate: 1000Hz (2.4 GHz and Wired); 90Hz (Bluetooth mode)
• Key Switches: Keychron Super mechanical switches (hot-swappable)
• Keycap Material: Double-shot PBT
• Keycap Profile: OSA (OEM profile with spherical-angle)
• RGB Backlighting: 22 types of RGB backlight options
• Compatibility: macOS, Windows, Linux
• Weight: 940g (Plastic frame); 1080g (Aluminum frame)
• Dimensions: 311.54 x 121.54 mm (Plastic); 316.62 x 126.56 mm (Aluminum)
• Height (incl. keycap): 32.06 mm (front), 41.54 mm (rear)
• Typing Angle: 5º, 9º, 12º
• Operating Temperature: -10 to 50℃
• N-Key Rollover: Yes (both wireless and wired modes)