Plustek Book Scanner OB4900 - Collects and Digitizes Professional Document with Ease. Suitable for Professor, Researcher, Author and Graduate Student Do Research and Write Thesis.
Plustek SmartOffice PS3140U High-Speed Duplex Document Scanner with Auto Document Feeder,40ppm 100 Pages Batch Scan, for PC and Mac, Easy Setup for Office Use, One Touch Scan and Save