... .4 Mini USB interface, the charging voltage: DC 5V.3.5 Size: 140mm * 68.5mm * 18.5mm, Weight: 100g. ... , play, previous, next, stop, etc., easy control.4.5 MCE Media Control CenterThere is a MCE media center custom ... on Upper right corner of the keyboard , can use for the latest WIN7 system,press the MCE button, you ... mouse buttons’ function. Wireless Remote Eboard / Mini Keyboard for Iphone/Ipad/car/TV