Single hand feed, 45up sheets/minute, labelled or OEM. OMR machine, Single hand feed, 45up sheets/minute, Paper length: 290mm, Paper width:79mm. labelled or OEM. barcode scanner is optional.FCC certified. Power Adapter: CE/UL/GS/FCC/CCCFor reading lotto tickets,answer sheets,scoring system form, and so on. Omr Scanner S1300