The imageFORMULA R10 Mobile Document Scanner from Canon is simple to set up and easy to use. USB-powered, it scans a wide variety of media including letter-size paper, receipts, business cards, plastic cards, and legal documents up to 8.5 x 14". Featuring a 20-sheet automatic document feeder, the R10 scans both sides of the document at the same time at resolutions up to 600 dpi. The scanning software automatically starts when a document is loaded into the feeder and converts paper documents to searchable digital files. The unit processes documents at speeds of up to 12 ppm, and you can save your scans as searchable PDF files, JPEG, TIFF, PNG, and more. Built-in software allows you to preview the scan, edit the image, straighten, trim, and more, and you can even create buttons with custom scanning settings and destinations.