Epson WorkForce Pro GT-S80 Color Document Image Scanner Sheet-Fed Scanner with Auto Document Feeder (ADF) & Duplex (B11B194081) 40 ppm, 80 ipm scan speeds1; scans both sides of one sheet in just one pass 75-page Auto Document Feeder Front control panel with up to 10 user-definable scan jobs including scan-to-PDF, email and more Epson WorkForce Pro GT-S80 Document Scanner - 48 bit Color - 16 bit Grayscale - 600 dpi Optical Mfg #: B11B194081