Feeder scanner portable scanner scan technology cis scan format a4 supported document size 216 x 297 mm scan resolution 600 dpi interface usb document feeder manual compatible operating systems windows 8 windows 7 windows vista windows xp windows 2000 windows 81 windows 81 windows 8 windows 8 windows 10 colour gray included in delivery usb cable calibration card carrying bag quick guide width 34 mm depth 47 mm height 247 mm dimensions wxhxd