... capacitive touch,800*480Operating SystemAndroid 4.0MemoryDDR2 512MExternal enlarge cardTF card,2GB-4GB-8GB-16GBHard disk4-8GB ROMWIFI802.11b/g/nLANNoBluetoothNo3GYes,support ... Ports3.5mm Headphone output,3.5mm audio jack, DC in, TF card slot, mini usb, mini HDMI-outKeyboardYes, US screen keyboard or ...