... 10.1 inch Capacitiive Multi Touch Tablet PC under Window 7 OS Features : 1.Support all foramt ... fantastic apperance.5.Support Office/WPS/Word,Excel, Power Point and e-mail receiving and sending 6. ... , USBx3,VGAx1,Micro phone Input X1,Earphone outputx1,Power x1,SD Card slot x1, 3G modem slot ... Stand-by time: 4 hours (Windows 7 Open position)Power AdaptorAC 100-240V, 50/60Hz, DC 12V ,4ADimension265x166x ...