Panasonic KVS2087 Dept Scanner 85PPM (KV-S2087) Panasonic KV S2087 Sheetfed Document Scanner - Quick Installation Guide - Power Cord - USB Cable - CD-ROM - Panasonic 3 Year Warranty Scanning Face: Duplex scanning Scanning Method: Color CIS (600 dpi) / Black or White Background Scanning Resolution: 100 - 600 dpi (1 dpi step)1200 dpi (Interpolated)Optical: 300 dpi / 600 dpi (Automatic switch) Scanning Speed: Binary Speed Portrait (200 / 300 dpi):Letter:Simplex: 85 ppm; Duplex: 170 ipmA4:Simplex: 85 ppm; Duplex: 170 ipmColor Speed Portrait (200 / 300 dpi):Letter:Simplex: 85 ppm; Duplex: 170 ipmA4:Simplex: 85 ppm; Duplex: 170 ipm