Pros Small size, fast print.
Cons None discovered yet
Summary Good price for all it does.
Pros Works okay on ordinary paper.
Cons Right out of the box it thinks it's out of paper with card stock. When you baby it along sheet-by-sheet it prints off center. This model's immediate predecessor, the 5510 was just as bad and started messing up everything after about 200 prints.
Summary Had good luck with HP prior to the 5510 and 5520 but will not likely buy again.