Summary: The testing of this product was not conducted in a hurried hour or two. I've had this thing set up and working for over 2 weeks. I'm not sure how much paper I've put through it, but it's done it's share of work. At times, perhaps I worked it too hard. When copying a stack of papers in duplex mode, I had a massive paper jam that required more than a simple cover removal and paper extraction. The paper was jammed behind the fuser, and was unreachable.
Pros: All-in-one unit does everything you need in your office., Economy features: Duplex printing and Toner Save., Fast Fax machine., Full featured copier., Excellent print & copy quality., ADF + Automatic Document Feeder.
Cons: Experienced a few paper jams., USB1.1 Scanner is slow at higher resolutions.