Plustek SmartOffice PS406U Plus, 8.5 x 200" (216 x 5080 mm), 600 x 600 DPI, 48 bit, 24 bit, 16 bit, 8 bit Plustek SmartOffice PS406U Plus. Maximum scan size: 8.5 x 200" (216 x 5080 mm), Optical scanning resolution: 600 x 600 DPI, Input color depth: 48 bit. Scanner type: ADF scanner, Product color: Gray, White. Sensor type: Dual CIS, Daily duty cycle (max): 4000 pages, Light source: LED. Auto document feeder (ADF) input capacity: 100 sheets. Maximum ISO A-series paper size: A4, Scanning media types supported: Plastic Card, Thick paper, Thin paper, Card thickness (max): 0.0472" (1.2 mm)