... Wifi, external 3G suported New Android portable set top box, internet tv set top box HD1 with HDMI output, Wifi, 3G, USB port Android ... connector or cable.Micro USB: Support wireless mouse and keyboard.HDMI: Support Android system on TV, online video, movie,game,etc.Software ... host and mini ports for external 3G dongle, U-disk, wireless keyboard & mouse, support game handset , while others could not. ...