Whether you are at the office, on the road or in the home scanning receipts, invoices, customer order forms, recipes and much more, the DS-620 fits perfectly on your desk or in your bag. With one touch scanning technology, this mobile scanner is the complete portable scanning solution. Lightweight, portable document scanner Up to 7.5ppm scan speed One-touch scanning Achieve optimum performance with TWAIN, WIA, ICA, SANE drivers USB powered