Epson Perfection 4180, 216 x 297 mm, 4800 x 9600 DPI, 48 bit, Flatbed scanner, CCD, USB 2.0 Epson Perfection 4180. Maximum scan size: 216 x 297 mm, Optical scanning resolution: 4800 x 9600 DPI, Input colour depth: 48 bit. Scanner type: Flatbed scanner. Sensor type: CCD. Standard interfaces: USB 2.0. Weight: 3.9 kg