Single hand feed, 45up sheets/minute, labelled or OEM. For reading OMR marks and 1D bar code,for reading lotto tickets OMR&barcode scanning machine, Single hand feed, 45up sheets/minute, Paper length: 290mm, Paper width:79mm. labelled or OEM.Can read OMR marks of lotto,answer sheet,ticket,form, and so on.Can read the most barcode type: EAN-8 EAN-13 UPC-A UPC-E EAN/UPC add-on Code 39 Code-32 UCC/ ...