... 7 4.RJ45,RS232,USB, VGA,SD N 455 1.67G CPU 10.1 inch tablet pc touch screen Features :1.Support all foramt 1080 ... .Ultra thin, light weight of 0.7KG and fantastic apperance.5.Support Office/WPS/Word,Excel, Power Point and e-mail ... SODIM for standard , Max. to 2G CapacityHDD160GB for standards ,2.5"SATA Interface ,Max .to 500GB capacityAuido InputBuilt in MIC+ Ext ...