Small problems tarnish the positive impression: The paper feed produced little "corners" at the top of each sheet of paper. This is in principle and can not be shut off. Although the scanning software allows you to save as PDF files - per scan. Multi-page documents are not possible. It is hoped that the software of the more expensive models support with this Document Feeder.
A really annoying point is the (self-) maintenance. They occur spontaneously, even without a running PC and whenever you least expect it. I will proceed to connect the printer to the switched outlet to be no longer terrified at Sunday breakfast.