but the lip on the edge of most flatbed scanners keeps the document from touching the platen properly. [Matthew] decided to hack his Canon LiDE 90 scanner to use it in a face-down format.

“Canon's MegaTank Pixma G4280 is an affordable ... and scan photos to check out the automatic document feeder (ADF) and flatbed scanner. The MegaTank Pixma G4280 is very compact for an all ...