Function satisfactorily, but quality problems

One of the design actually well designed device. With a magnetically-powered set and spiral milk is heated and foamed. The interior throughout consisting of metal pot can easily be wiped after removal of the spiral.
When filled with the Minmummenge the milk is completely foamed, when filled up to the maximum is left non-foamed milk, because the motor for the foaming shuts off too soon. If you satisfied with the minimum amount of milk, the frother is in principle correct.

Wrong is that the device was broken after two months. While the milk was still warm, but the drive of the agitator to foam did not move. Looking through the other reviews it is noticeable that other clients suffer early death of her unit.
Household appliances company Karcher I will continue with skepticism, especially as the service hotline for warranty cases an expensive 0900 number is Merit is therefore ensured even in case of warranty.