The Epson FastFoto FF-680W High-Speed Wireless Desktop Photo Scanner FF680W is a top-of-the-line scanner that supports scanning sizes up to A4 (210 x 297 mm) with 8-bit grayscale depth and 30-bit color depth. This photo, slide, and film scanner uses LED technology and has a maximum resolution of 1200 x 1200 DPI, with a contact image sensor (CIS) image sensor for optimal scanning quality. With both wireless and USB 3.0 connectivity, this scanner is networkable and features duplex scanning for efficient document scanning. The Epson FastFoto scanner is perfect for personal or professional use and is part of the Epson FastFoto product line.