Document scanner network scanner scan technology ccd scan format a4 supported document size 210 x 297 mm scan resolution 1 200 dpi interfaces usb 20 ethernet 10100 max scan speed 8 pagesmin light source led functions scan to e mail scan to ftp scan to printer controls scan buttons compatible operating systems windows 7 windows vista windows xp mac os x windows 81 windows 8 windows 10 power consumption in use 21 watt colour gray software includ