Visioneer RoadWarrior 4D Mobile Duplex Scanner RW4D-U
Xerox DocuMate 3220September 30, 2013 - PC Magazine
The DocuMate 3220 is rated at 23 pages per minute (ppm) for simplex scanning and 23 ppm/46 images per minute (ipm) for duplex (two-sided) scanning (in black and white at 200 ppi), where each side of a page counts as one image. (For color scanning at...
HP ScanJet Pro 2500 f1 Flatbed ScannerFebruary 10, 2016 - PC Magazine
The ($299.99) is a light-duty yet versatile document scanner that combines a flatbed and a sheet-fed scanner with an automatic document feeder (ADF), so it can scan both delicate or thick items and stacks of paper...