Portable scanner feeder scanner scan technology cis scan format a4 supported document size 216 x 297 mm scan resolution 1 200 dpi interfaces usb wi fi card reader max scan speed 6 pagesmin automatic document feed 1 sheets document feeder automatic card reader microsd file formats jpeg pdf areas of use mobile home use office functions ocr scan to smartphone scan to tablet supported app iriscan anywhere 3 wifi compatible operating systems windows