... ,self-definitioninterfacegravityyes camera0.3pixel OTG digitalsupport Harddisk,digital,Camera,Mobile,USB,card and able to connect printer etc HDMIHDMI standard mini ... usbusb 2.0 HOSTHOST 1.1 connect with mouse keyboard,USB diskchargingsmall type charging port,DC9V input earphone/Video3.5mm earphone ...