Recommended Daily VolumeUp to 1,000 pages per dayOptical Resolution600 dpiMax./Min. Document Size216 mm x 1524 mm (8.5 in. x 60 in.)/80 mm x 52 mm (3.2 in. x 2.1 in.)Paper Thickness and Weight30 to 398 g/m2 (8 to 220 lb.) paper; ID card and embossed hard card thickness: up to 1.25 mm (0.05 in.) Note: with document feeding set for "card" scanning, paper thickness can be up to 995 g/m2 (550 lb.)FeederADF: up to 20 sheets of 80 g/m2 (20 lb.) paper The feeder can handle a variety of small documents, such as identification cards, business cards, insurance cards, and embossed hard cardsConnectivity USB 2.0, USB 3.0 compatible