Very fast, accurate, double-page sheet-fed scanner. Also comes with a good suite of software.
A bit pricy when compared with competition. But the extra cost it worth paying.
I scanned a copy papger box full of photos with only 2 jams. I scanned a 700 page book (loose leaf form) in less than 45 minutes with only 1 error.
I have used quite a few scanners and this is the best I have every used.