... OS 4.3G,Printer,barcode,free SDK,C# 5.3.5 Color touch screen 3.5" Color touch screen payment terminal,Windows CE 6.0 OS,Credit ... :IC card reader,Magnetic card reader,Printer,GPRS,Touch screen.2.Option configuration:RFID,Camera,GPS,WIFI/Bluetooth,1D barcode scanner,2D barcode ... EMV Level 1 and Level 2 certifiedMonitorUsers Monitor 320x240 Color TFT-Graphic LCD up to 4”Clients Monitor 2x20 LCD caharacter ...