I have been running this printer for 5 months in my home office under medium duty. Bottom line: I would buy it again. It has a few little quirks, my biggest beef with it is that it does curl paper a little bit. It is likely related to the heat output and roller path.
* Fast; * Reliable; * High quality text; * Scan to PC/PDF
* Less than fantastic drivers; * Paper curling; * Mailing envelope printing not great