17 inch Double touch display, touch screen display, touch kiosk,SAW technology, 50 ... consumption:200W; 220V AC, 5A Audio Output power: 2×5W; double channels, surround sound Operational environmentTemperature:-5-70; Humidity: 40%-80 ... reader, barcode reader, metal keyboard, micro-printer, fingerprint reader 17 inch Double touch display, touch screen display, touch kiosk