The poor rating of Wolfgang Mies I can not understand. The first device that ended up with me, made after switching loud noises that could not possibly be normal, and could not get during initialization. A look at the HP support forum brought only the realization that one is not alone with the problem. The cause of the toner carousel is called, which can not rotate - which is required for initialization and also for printing but. The assistance of HP employees in the forum is also rather modest, the advice ranging from "Unplug" over "soft reset" to "check that all packaging materials have been removed." The toner carousel then naturally turns still not.
So there was only the replacement with a new device. After I got the second delivery a working version, so I would now consider myself satisfied users - the functionality is actually not bad.
Whether the initial hardware defect is now the printer concept, the HP Quality Assurance or simply transporting owed, is hard to estimate.