Visioneer RoadWarrior 4D

Low cost. Highly portable. Duplexing capabilities. Comes with excellent PDF utilities and top-tier applications for document management and optical character recognition.

Manual feed. Doesn't come with a program for business cards.

Conclusion If you need to scan more than a few pages at a time, be sure to look at the Canon P-215II, which offers a 20-page ADF and came in at 14.8 pages per minute on our tests for simplex scans and 28.4 images per minute (with one image on each side...