1.Handheld mobile pos terminal 2.RFID reader,MSR,ICR,Credit card 3.Windows CE OS 4.3G, ... :1.Standard configuration:IC card reader,Magnetic card reader,Printer,GPRS,Touch screen.2.Option configuration:RFID,Camera,GPS,WIFI/Bluetooth,1D barcode ... LCD caharacter height min 7 mm ( you can use graphic display)Keyboard PCI-PED compliant, alphanumerical keysCash register function keysSection keysSubtotal ...