Shock-proof PDA with RFID and Infrared Scanner 1.Windows CE OS 2.GPRS,WIFI,GPS,RFID ... /2D codes 4.SDK Shock-proof PDA with RFID and Infrared Scanner 1.Win CE OS2.GPRS,WIFI,GPS,RFID HF ... 256MB or 512MB (standard configuration is 128MB ) display screen TypeTFT-LED QVGA Touch Screen ResolutionQVGA(240x320) Screen of size 2.8 ... software development kit(SDK) Shock-proof PDA with RFID and Infrared Scanner