Epson Epson GT-2500N. Maximum scan size: 216 x 356 mm, Scanner type: Flatbed, Optical scanning resolution: 1200 x 1200 DPI. Auto document feeder (ADF) input capacity: 50 sheets. Standard interfaces: Ethernet, USB 2.0. Width: 468 mm, Depth: 395 mm, Height: 200 mm. Power consumption (typical): 43 W, Power consumption (standby): 5 W, Input frequency: 50/60 Hz