... 800*480 2, support 3G, WiFi, GPS, E-sensor 3,DDR 2/ROM:256MB/4GB Multi-touch capacitive screen ... tablet PC with WiFi & GPS &3G&E-sensor Product Specification :CPU: Qualcomm MSM 7227-1 ARM11 +3D ... headphone jack 1 Mic input 1 DC-in jack Micro SD card,support up to 32 GB 1 SIM ... 2100MHz Built-in GPS+AGPSGPRS network supported Support G-Sensor Back Camera 2.0 Mega Pixels ,optional front 0 ...