Document scanner feeder scanner network scanner scan technology cis scan format a4 scan resolution 600 dpi interfaces usb 20 ethernet 101001000 max scan speed 30 pagesmin automatic document feed 50 sheets weight of paper 27 413 gm document feeder automatic colour depth 24 bit scan documents documents business cards plain paper area of use office functions scan to e mail scan to tablet scan to printer scan to ftp duplex scanning power consum