Adorama offers the Xerox DocuMate 632 Departmental Duplex Flatbed Scanner, model no. XDM6325D-WU, for $499.95 with free shipping. That's the lowest total price we could find by $419. It scans 40 pages per minute (or 80 images per minute), and features an optical resolution of 600 dpi and an ADF capacity of 80 sheets. Deal ends September 23.