CHERRY MX 3.0S Gaming Keyboard - Wired/Wireless Connectivity - Bluetooth/RF - 32.81 ft - 2.40 GHz - USB Type A Interface - RGB LED Windows Key, Next Track, Play/Pause, Mute, Volume Up, Volume Down, Calculator, Browser Hot Key(s) - English (US) - PC - Mechanical/MX Keyswitch - AAA Battery Size Supported - Black: