Ricoh N7100E. Maximum scan size: 216 x 3048 mm, Optical scanning resolution: 600 x 600 DPI, Output colour depth: 24 bit. Scanner type: ADF scanner, Product colour: Black, Display: LCD. Sensor type: CIS, Daily duty cycle (max): 400 pages, Light source: RGB LED. Auto document feeder (ADF) input capacity: 50 sheets. Maximum ISO A-series paper size: A4, Scanning media types supported: Business Card, Plain paper, Plastic Card, Post Card(JPN), Thick paper, Thin paper, ISO A-series sizes (A0...A9): A4, A5, A6, A8