4.3'' pocket PDA:Samsung2440-40;Win CE 5.0 or Google Android;RAM 256M;touch panel ... ;Bluetooth,GPS,Camera,wifi,3G;SIM Card Connect 4.3'' pocket ... )System RAMDDR2 256MBDisplay4.3 inch TFT, WVGA 800 x 480pixels, 262,114 colours, touch screen Power & BatteryLi- ... PNGOpration SystemWindow CE 5.0 or Google Android(option)Application SoftwareInternet Explorer,MSN,Media player ...