... 2.Support 3G, WIFI,bluetooth 3.1024x600,multi touch under win 7 4.RJ45,RS232,USB, VGA ... 455 1.67G CPU 10.1 inch tablet pc touch screen Features :1.Support all foramt 1080 HD ... Movie, play smoothly2.Support Wirells internte at anytime.3. High Definition Audio4.Ultra thin, light ... Ext stereo Phone JackInterfacesRJ45x1, USBx3,VGAx1,Micro phone Input X1,Earphone outputx1,Power x1,SD Card slot x1 ...