... build-in 3G/WIFI high resolution, INTLE ATOM N475,10.1 inch windows 7 MID RAM1GB/SSD16GB,bluetooth,supports external 3G . Features ... HDD 16GBAudioCodecRealtek HD Audio chip, Azalia Codec support 2.1 channel outputInternal MICBuilt-in MICJacks1 Jacks for Line outSpeakers2 stereo ... board,Audio&OTG high resolution, INTLE ATOM N475,10.1 inch windows 7 MID RAM1GB/SSD16GB,bluetooth,supports external 3G .