samsung 400mhz cpu, 7inch touch screen,wince 5.0 64M SDRAM,128M flash, wifi,bluetooth, ... SAMSUNG-S3C2442,400HMZ2.Support: windows CE 5.0 OS3.7" 16:9 Touch screen WVGA Display, 800*480 pixels4. Low Power DDR SDRAM ... TF card reader (support max 4GB Flash),8. I/O: 2*USB Host,1*RS232 port,1*earphone jack,1*mic ... jack, 9.built-in GPRS module (optional),10.SIRFIII GPS is ...