Avision AV8350. Maximum scan size: 300 x 432 mm, Scanner type: Flatbed, Optical scanning resolution: 600 x 1200 DPI. Standard interfaces: USB 2.0. Bundled software: PaperPort 11, ISIS Driver, Twain Driver, AVScan, Kofax VRS 4.2. Width: 672 mm, Depth: 514 mm, Height: 375 mm. Power consumption (typical): 42 W