1.tablet pc touchscreen ,1.67G CPU 2.Support 3G, WIFI,bluetooth 3. ... , VGA,SD N 455 1.67G CPU 10.1 inch tablet pc touch screen Features :1.Support all foramt 1080 HD Movie ... Phone JackInterfacesRJ45x1, USBx3,VGAx1,Micro phone Input X1,Earphone outputx1,Power x1,SD Card slot x1, 3G modem slot(optional)x1Stand Battery7.4V ...