Canon : PIXMA Manuals : Scanning Multiple Documents from the ADF (Auto Document Feeder) in Advanced Mode
Amazon.com: Plustek PS30D Duplex Document Scanner: with 50 Sheet Auto Document Feeder (ADF) and searchable PDF Function by Abbyy OCR. Support Mac and PC : Office Products
Canon Knowledge Base - Scanning Both Sides of a Document Using the ADF (Windows) - TR7520 / TR8520 / TR8620
Plustek T300
HP LaserJet Pro MFP M225dn - ADF misfeed error while scannin... - HP Support Community - 7683100
Unable to scan from the Automatic Document Feeder (ADF), but the machine will scan from the flatbed (Windows) | Brother