Pros: Fast - Good Quality. OCR is almost error free, even with mathematical symbols and formula.

Cons: Major complaint is input document guide width adjustment is sticky and often requires two hands to adjust properly. This is very annoying as I scan odd size documents frequently. Software is less than intuitive. It frequently turns images upside down or 90 degrees left or right, even when they are fed right-side up. I haven't figured out how to turn this feature (bug) off.