7 inch dual system tablet PC OS:andriod 2.2 Memory:2GB Telechip8902 CPU, ARM11, 720Mhz Display:7 inch touch screen Description 7 inch dual system tablet PCOS:andriod 2.2Memory:2GBTelechip8902 CPU, ARM11, 720MhzDisplay:7 inch touch screen CPUTelechips 8902 720Mhz ARM11ChipsetVIA 8650,400MHzHDD Storagebuild in Nandflash 2GBPower adapter110-220V Input, 9V DC Output, 1.5AScreenLCD Display: 7 inch ...