Epson DS-1630. Maximum scan size: 8.5 x 14" (216 x 355 mm) Optical scanning resolution: 1200 x 1200 DPI Input color depth: 30 bit. Scanner type: ADF scanner Product color: BlackWhite. Sensor type: CIS Daily duty cycle (max): 1500 pages Light source: RGB LED. Auto document feeder (ADF) input capacity: 50 sheets. Maximum ISO A-series paper size: A4 Auto Document Feeder (ADF) media weight: 50 - 120 g/m²