... cheap laptops 1,7 inch M798 Tablet PC, 2,support wifi , Google Android 2.1,3G 3, touch screen ... /Hard disk:256M/4GDisplay:7" TFT resistance touch screen,800*480Support: 1.3M pixel,TF card; Battery ... SDRAM: 256M 5. NandFlash:2GB Nand-Flash 6. Screen: Size:7 inch TFT LCD Definition: 800x480 High ... speaker Built-in microphone 9.Touch control: Single touch screen Sliding menu 10. G Sensor:Support 11. Tracking ...