7" Touch screen, Operation system: Android 4.0, Buit-in Memory:4G, DDR3 512M, CPU Model:ARM Cortex A13 , Main ... :2300 7" Touch screen, Operation system: Android 4.0, Buit-in Memory:4G, DDR3 512M, CPU Model:ARM Cortex A13 , Main ... 3G network (Optional), With one 0.3 mega-pixel camera in front, Screen resolution:800*480 . tablet pc