Cooler Master SK621 The SK621 is a truly portable keyboard with mechanical switches. The 60% format removes the Nav keys and numpad, but still packs all the signature Cooler Master features like on-the-fly controls and Hybrid key rollover. Cherry MX low profile switches with reduced travel and actuation distance means you get all the precision and durability of a mechanical keyboards, but with the slim stylings of a minimalist, chic let keyboard. Add in a refined brushed aluminum housing and Bluetooth wireless capability, and you have the ultimate on-the-go mechanical keyboard. Cherry MX low profile switches – a reduced travel distance and actuation point with the same signature durability and precision.
Portable 60% Keyboard layout – mini, unique and compact design with all of the essentials.
Hybrid wired & wireless – up to 3 devices supported with Bluetooth 4.0, or use it wired over a removable Type-C USB and charge the battery simultaneously.
On-the-fly controls – make real-time adjustments to lighting and macros with No software necessary
Easy-to-use software – map 16.7 million colors to any key, customize lighting modes, and fine-tune macros