High speed 2 sided document imaging along with flatbed versatility is right at your fingertips with the fast affordable workforce ds 7500 this high performance scanner delivers remarkable scans from 4 x 6 and up to 85 x 40 quickly scanning 2 sided documents in just one pass use the 100 sheet automatic document feeder adf to scan stacks of one or 2 sided documents or use the 85 x 117 flatbed to scan hard bound books or other odd sized items the ds 7500 blazes through each ta