This imageFORMULA DR-M140II Office Document Scanner is designed to reduce paperwork & improve workflows in any office setting. With a small space-saving footprint, diverse document-size feeding & two reliable feeding paths, this scanner is capable of quickly scanning documents that are letter-size, large, long & more. Versatile design includes U-turn & straight feeding paths. It scans both sides of your paper in a single pass in color or black / white & features an optical resolution up to 600 dpi. Scanner scans up to 40 ppm & includes an 80-sheet automatic document feeder (ADF). Scanner handles a wide variety of documents such as thick, thin, long, wide, business cards, plastic cards & more. Scan up to 8-1/2" x 14" wide documents up to 220" long. Connect using USB 2.0. Scanner is compatible with Windows & includes TWAIN drivers.