... Basic ConfigurationComponentsSpecificationComputerIndustrial Host: Mother Board :G41 CPU : Intel dual core E5200 (upgradeable as option) RAM : 2GB( ... of PC available upon request)Monitor&Screen for AdsTFT LCD : 15, 17, 19 or 21.5'' optional ... Alarm System, Barcode Scanner,Track Ball, Photo Printer, Cash Acceptor, Card Dispenser, Check Acceptor, Infrared, Bluetooth, PSAM Card, etc 19"Multi Touch ...