Today only, TigerDirect offers the Xerox DocuMate 31250 Duplex Scanner, model no. DM312505M-WU, for $249.99. Coupon code "DFA153682" cuts it to $229.99. With free shipping, that's the lowest total price we could find by $73. It scans 25 documents per minute (or 50 images per minute), and features an optical resolution of 600 dpi and an ADF capacity of 50 sheets.