Summary: If the overall issues with this printer were not enough (and I was one of the lucky ones who has had very few technical problems with my K550)...
Summary: From day one of owning this printer I knew I had made a big mistake. A) It is very loud. B) It consumes a lot of time making noise calibrating something, testing...
Pros: When it works the printer is a nice office printer.
Cons: It doesn't work. We have three of these printers that all failed within a month of installation all with the same basic failure, full color cartridges showing as empty.