... USB port, you can connect your USB mouse or keyboard here, you can also connect a 2.4GHz wireless mouse and keyboard dongle ... here,please be noted that mouse and keyboard are not included.4.Has a micro USB port which ... ,browser,skype,youku,tudou,QQ.....LanguageMulti-languagesUSB InterfaceUSB2.0host*2,USB storage deviceVideoVideo decoding:Mpeg1/2/4,H.264,VC-1 ...