Yes, the mixer does the job well and quickly, is not too big and not too heavy.
But the two buttons to switch on (Normal and Turbo) are a disaster. Not only do you have to press the buttons very low - if you let go of the device is also just a tenth of a millimeter out. In addition, the buttons are mounted in an oval, relatively sharp-edged recess, so you can just press with your fingertip. The soft rubber "version" does not give the impression that it remains long in clock (especially with longer fingernails).
The one star there for Mixleistung, feel and general. Processing (excluding the buttons). But the best cutting tool is useless if you get cramps during use.