ALL IN ONE design: Wifi, Bluetooth,GPRS,GPS, Camera, PSAM, RFID card reader, barcode scanner ALL IN ONE design: GPS,GPRS, BLUETOOTH, PSAM, ... Memory:4G TF (standard), maximum 32GInterfaces: USB 2.0,RS232Operating System:Windows Embedded CE 6.0 CoreProgram:.NET and C++ programming ... .Performance: FRR<0.1%; FAR<0.001%Math Time (1:1): <0.1 secMath Time (1:N): <0.5 secWiFi: muRata IEEE802 ...