Epson 12000XL. Maximum scan size: 12.2 x 17.2" (309.9 x 436.9 mm) Optical scanning resolution: 2400 x 4800 DPI Input color depth: 48 bit. Scanner type: Photo scanner Product color: Grey. Sensor type: CCD. Standard interfaces: USB 2.0 USB connector type: USB Type-B. Power supply type: AC Power consumption (typical): 30 W Power consumption (PowerSave): 2.8 W