Reliable 2.4 GHz wireless connection Reliable 2.4 GHz wireless connection with up to 10m working range. Surf freely on your PC when connected to TV. Multimedia hotkeys Multimedia hotkeys give you quick access to functions like media player, homepage, volume adjustment and more. Supports Windows 10 Wide touch area with simple touch gestures provides accurate and quick navigation to surf Windows 10. Abundant touch gestures Abundant touch gestures give accurate and quick response to your operation. Fashionable and compact design Campact design to save space which is both stylish and simple. Anti-oxidation sealed membrane The sealed membrane ensures a longer keyboard lifetime. It prevents oxidizing of the inside circuit, which may cause defect keys.