... ) Support 2GB-8GB built-in Flash Memory, support 128M-16GM external Micro SD card(4) Support HD 720P MKV,AVI,RM ... (Optional)(10) Support USB-HOST and external U-disk,MP3,MP4,Mouse,etc(11) Support external 3G USB-DONGLE wireless network card(3G ... )Supports multiple languages(17)Can be used as USB portable hard disk, driver not needed for WIN2000 or above 2.Technical SpecificationsLCD ...