Shock-proof PDA with RFID and Infrared Scanner 1.Windows CE OS 2.GPRS,WIFI,GPS,RFID 3.1D/2D codes ... 4.SDK Shock-proof PDA with RFID and Infrared ... Scanner 1.Win CE OS2.GPRS,WIFI,GPS,RFID HF UHF3.1D/2D codes4.SDK CPUARM920T@400MHzOperate ... LED QVGA Touch Screen ResolutionQVGA(240x320) Screen of size 2.8 inch Input soft keyboard English,spell, handwriting ...