... embedded PC, Industrial mainboard optional5. Operating System, drive for touch panel, wired internet accessNotes: All of the ... GPRS, 3G modem, Bluetooth connection2. Card reader: IC/ID card reader, Magnetic card reader, card reader for POS3. Printers: thermal printer, A4 ... change our5. Digital camera, web camera, ups for power supply6. Scanner: Barcode 3D scanner, QR code scanner7. Keyboard: normal ...