Epson DS-320 Document ScannerThe small, full featured duplex document scanner for efficient workspaces Delivering the fastest scan speeds in its class1, the DS 320 compact duplex document scanner is the intelligent choice for efficient organization whether working in the office or remotely. Quickly scan 2 sided documents, business cards and receipts. Featuring a 20 page Auto Document Feeder, the DS 320 offers speeds up to 25 ppm 50 ipm2. It also includes TWAIN and ISIS drivers