Epson Perfection 1650, 8.5 x 11.7" (216 x 297 mm), 48 bit, Flatbed scanner, CCD, CCFL, AC Epson Perfection 1650. Maximum scan size: 8.5 x 11.7" (216 x 297 mm), Input color depth: 48 bit. Scanner type: Flatbed scanner. Sensor type: CCD, Light source: CCFL. Power supply type: AC, Power supply: 20 W. Weight: 6.17 lbs (2.8 kg)