HP Flat out makes the best printers. The last printer that we had was a 5m and it lasted 8 years and was connected to a workgroup of 20+ people. We never had a problem. I just wanted to upgrade to get the increased printing speeds. You will not go wrong with this printer. We already have printed 250K+ pages without a hitch. It is also the easiest printer to attach to an existing network. At this point, I don't even bother looking at other manufacturers (Posted on 4/7/10)