... Flow fans, no noise,Steel enclosure, Dualchannel,stereopoweramplifier,touch self-service kiosk touch screenSurface acoustic wave touch screen, infrared ... of metal baking varnish, anti-magnetic, anti-staticColorAdvanced metal paint, silver gray + black Divisions, the Mediterranean blue styleResolution4096 ... code scanning, keypad, micro-printer, fingerprint roll machinetouch self-service kiosk...