DSmobile® 920DW
It's ideal for capturing two-sided business documents, as well as receipts, business cards, embossed plastic cards, invoices, photographs, and more. It can operate completely wirelessly thanks to the Wi-Fi interface and included rechargeable Lithium-Ion battery, enabling Wi-Fi transfer of scanned documents to computers and mobile devices‡. It scans at up to 1200x1200 dpi resolution (interpolated) and 600x600 dpi (optical), with fast color and black scan speeds of up to 8ppm, 5ppm duplex‡. Its small size, flexible USB or battery power, and valuable suite of scanning software make it a great fit for home offices and desks with limited space, too!