Keychron - K2 75% Wireless RGB Mechanical Keyboard with Brown Switch and Programmable QMK and Built-in AI Launcher - Black
Model: K2-B3
SKU: 13113465
Reviews coming soon
Reviews coming soon
The K2 is a 75% wireless mechanical keyboard built with ABS frame, ABS keycaps and Brown tactile mechanical switches. It supports wired|wireless connectivity, a maximum 1000 Hz polling rate, full-key rollover, customizable lighting, QMK and built-in AI Launcher customization. This configuration uses factory-installed switches.
K2 combines a 84-key 75% layout with ABS frame and ABS keycaps for a durable, focused typing setup. The space-efficient arrangement keeps essential navigation and shortcut functions close at hand while leaving more room for a mouse. Its an inclined base and 9° typing angle supports a comfortable desk position.
Switch among Bluetooth 5.1 and detachable USB-C wired modes to match different devices and workspaces. Wired mode reaches 1000 Hz, while Bluetooth runs at 90 Hz and supports convenient multi-device use. Full-key rollover helps register simultaneous inputs accurately for gaming, creative shortcuts and productivity.
QMK and built-in AI Launcher customization let you remap keys, create macros, assign shortcuts and refine the layout from a compatible web browser. The open-source firmware provides flexible control for work, gaming and creative applications, while the built-in AI Launcher keeps common configuration tools accessible without installing a desktop app. Save a personalized setup for macOS, Windows.
Brown tactile mechanical switches provide a tactile feel matched to this configuration. This factory-soldered configuration keeps the selected switch feel consistent and is not presented as a hot-swappable model. Carefully engineered stabilizers and the keyboard structure help create consistent feedback across larger keys.
The rechargeable 4000 mAh power source provides up to 240 hours with the backlight off or 72 hours with RGB lighting under Keychron laboratory conditions, helping reduce interruptions between charges. You can continue using the keyboard through its detachable USB-C connection while charging. Actual working time varies with backlight brightness, wireless conditions, polling-rate settings and.
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