Epson WorkForce DS-7500. Maximum scan size: 216 x 1016 mm, Optical scanning resolution: 1200 x 1200 DPI, Input colour depth: 48 bit. Scanner type: Flatbed & ADF scanner, Product colour: White. Daily duty cycle (max): 4000 pages, Light source: ReadyScan LED, Scan file formats: JPG, PDF, TIFF. Maximum ISO A-series paper size: A4, Scanning media types supported: Plain paper, ISO A-series sizes (A0...A9): A4, A5, A6, A7, A8. Standard interfaces: USB 2.0