3 Modes Connectivity With 2.4Ghz wireless, Bluetooth, and USB wired 3 modes connection, this is a wireless gaming keyboard that no longer limits how you can connect. Whats more, in Bluetooth mode, you can connect up to 3 devices. Compatible with Windows/ MacOS/ Android. 61 Keys Compact DesignNo additional number keys, can meet you demands in Office or Home. The Mini 60% Mechanical Keyboard is Space-saving and Portable. Equipped with extra 4.7Ft-Grey coiled keyboard cable. USB C custom double-sleeved cable for mechanical gaming keyboard. Compact 61 keys with metal aviator connector braided cables, dedicated for FPS Gamers and efficient working. Hot-Swappable Red SwitchLinear Switch, meaning that the force at the beginning and the end of each stroke is nearly identical. The result is a feel that most perceive as smoother and "faster" making them especially popular among Gaming enthusiasts. RGB BacklitThis 60% Custom Mechanical Keyboard has 18 RGB Backlight Modes