Keychron K2 Max 75% Wireless Mechanical Gaming Keyboard, Keychron Super Brown, Black

The Keychron K2 Max is a wireless mechanical keyboard with a 75% layout, designed for users who require functionality for both productivity and gaming. It features tri-mode connectivity, allowing connection via a low-latency 2.4 GHz receiver, Bluetooth 5.1, or a detachable USB-C cable. The 1000 Hz polling rate in wired and 2.4 GHz modes provides responsive input for fast-paced applications. The board is equipped with hot-swappable sockets and pre-installed Keychron Super Brown tactile switches, which register keystrokes with a distinct tactile bump and have a 50-million keystroke lifespan.

This keyboard is constructed with an ABS frame, with an optional aluminum variant, and is fitted with durable double-shot PBT keycaps. Internally, multiple layers of sound-dampening foam are used to reduce acoustic resonance and refine the typing sound profile. Full customization is available through QMK and VIA firmware, enabling users to remap any key and create macros that are stored on the 256 KB of onboard memory. The keyboard supports multi-device pairing and is compatible with Windows, macOS, and Linux operating systems.

• Compact 75% form factor with an 84-key ANSI layout
• Hot-swappable sockets for switch customization
• Keychron Super Brown tactile mechanical switches
• Tri-mode connectivity via 2.4 GHz, Bluetooth 5.1, or USB-C
• 1000 Hz polling rate in wired and 2.4 GHz modes
• Full QMK and VIA support for key remapping and macros
• Per-key RGB backlighting with adjustable brightness
• Double-shot PBT keycaps in an OEM/OSA profile
• N-Key Rollover for simultaneous key presses
• Rechargeable battery with up to 190 hours of life
• Compatible with Windows, macOS, and Linux