... Android 2.3 tablet PC 1,multi-touch capacitive screen 800*480 2, support 3G, WiFi, GPS, E ... 3,DDR 2/ROM:256MB/4GB Multi-touch capacitive screen tablet PC with WiFi & GPS &3G&E- ... speed 800MHz Chipset:Qualcomm MSM 7227TDisplay:7 inch Display Screen ,16:9 ratio Resolution 800(RGB)*480 pixel ... Multi- touch Capacitive touch screen System Memory:512MB RAM/DDRII Sound System:built in speaker(2x1w) ...