2.4G Wireless Receiver.Plug and Play.Portable and elegant;Real QWERT full-function mini keyboard; * 3-in-1 multimedia wireless keyboard (Keyboard, Flying Mouse, Controller);Mini USB Dongle Stores Inside Unit for Safe Keeping * Windows Multimedia Control, Perfect control PC entertainment features;One Button, Convenient Operation in Horizontal and Vertical Modes * 9 Hot Keys: My computer, Email, Music, Back, Play/Pause, Forward, Volume+ , Volume-, Mute; * Used for Android Smart TV Box, MID Tablet PC, Android Smart TV Box, Android Smart TV Dongle;