Fujitsu fi-6130Z Duplex Sheet-Fed Document Scanner Continuous hard and embossed card scanning up to 1.4mm thick Ultrasonic Double-feed Detection sensor for security against lost images Intelligent Multi-Feed Function for efficiently scanning overlapped documents like taped receipts "One Touch" operation with ScanSnap mode - Enhanced automatic job separation function Interface: USB2.0 / USB1.1 (Selectable)