CHERRY MX 8.2 Gaming Keyboard - Wired/Wireless Connectivity - Bluetooth/RF - 32.81 ft - 2.40 GHz - USB Type A Interface - RGB LED Browser, Game Mode, Volume Up, Volume Down, Next Track, Previous Track, Play/Pause, Mute, Calculator Hot Key(s) - English (US) - PC - Mechanical/MX Keyswitch - AAA Battery Size Supported - Black: