Detailed Product Description Operating system Windows Mobile 6.1 professionalPlatform Marvell PXA310( Monahans LV)+ NXP 5209Network and radio technology GSM / GPRS /EDGEGSM Quad-band 850/900/1800/1900MHz, GPRS, EDGEPhone factor Bar type Pocket PC with Qwerty keypadSize (mm) 122 x 65.5 x13.9mmDisplay (size/resolution/color) 2.5" QVGA 65k color TFT LCDTouch panel Yes,touch lens Main Camera 2M CMOS, ...