Feeder scanner document scanner photo scanner scan technology cis supported document size 216 x 2540 mm scan resolution 600 dpi interface usb 20 max scan speed 60 pagesmin automatic document feed 75 sheets document feeder automatic scan documents documents photos functions duplex scanning power supply ac adapter power consumption in use 25 watt colour gray width 317 mm depth 209 mm height 196 mm dimensions wxhxd 317 x 196 x 209 mm weight