I bought this unit to replace a flatbed scanner, laser printer, and medium sized copy machine and was primarily selected based on available features. An automatic document feeder for the copier & scanner were must haves. While these two features are weaker parts of the unit, both features exceed my minimum requirements. I would have preferred for the duplexer to operate a little quicker and quieter. The document feeder has jammed up when I've loaded it odd-sized/wrinkled paper. The jam was a little difficult to clear.
Those are the only negative items I've found with this printer. This is the right combination of features and size for a home office environment.
Update On Apr 24, 2008: This printer also is network capable. This is a great feature allowing you to share the printer/scanner/fax with all computers on the network. A host computer is not required and this is MUCH easier than messing with the sharing functions within Microsoft Windows.
Everyday I like this machine more.