... ComponentsSpecificationComputerIndustrial HostMainboard: Intel G31 (integrated sound card/graphic card/10-100M network card)CPU: Intel dual core ... Loudspeaker, magnetic proofNetwork connectionRJ45 connector and inner network connection/ wireless network card/ 3G internet Modem/ GPRSPower supplyAC 110V ... ) ,A4 Printer,Keyboard,Barcode Scanner,Bluetooth Connection,Camera/Webcam,GPRS,UPS,Video,WiFi,3G ...