... Plug in and play.OTGHard disk, camera, mobile, USB ,Card Reader, keyboard, mouse, Mutual sharing of dataHOSTHOST2.0, SUPPORT 2 ... flash, portable hard drive, USD camera, Ethernet, 3G Card etc.Operating systemOSGoogle Android4.1.1FunctionRemovable StorageCan used as Removable ... Outlook, Calibrate screen, Keyboard, Wifi, WLAN, Camera, all Card Slot and USB Slot, G-Sensor, Bluetooth, Microphone, SpeakerWe ...