We bought the PKM ceramic hob for a second home and are of high quality very enthusiastic. Our consideration regarding an induction hob with 2 cooking zones have been shattered because of the negative reviews and chose the PKM Einbauchkochfeld. The hob is operated via a standard 230 volt plug and it does not need for a power connection. In addition, the hobs respond very quickly and at level 4, the water is already brought to a boil. No loud fan, very quiet! All in all, highly recommended!