... 2.2 Used Laptop ARM Cortex A8,DDR2 800M 512M 7'' Multi-touch Screen Wifi,GPS,3G,Bluetooth. CE,FC ... Touch Screen Android 2.2 Used Laptop Features: 7 inch Touch Screen Android OS Laptop--OS: Google Android 2. ... clock MemoryDDR2 512MBStorage2GB/4GB/8GB/16GB optionTF card,Maximal 32GBLCD7"TFT,16:9,800×480TouchCapacitive TouchWIFIInternal wifi module,IEEE 802.11b ...