"Another Poor Product from Lexmark"1.5 starson by TechDo
Pros: Pros: sheet-feed scanning and copying
Cons: It broke after a few months, but before it did, it rarely worked properly. Sheets didn't feed, printer locked up, machine re-set. The software doesn't allow saving scan settings. Even software I used 10 years ago was far superior to this.
Summary: Avoid Lexmark. I've had several of their products over the years, and they have consistently been unreliable.