The kettle I use now for over a week and am very satisfied. The device is very stable, but also weighs a lot. It seemed to mainly on the temperature and the code seems to be working just fine - no need to wait longer, until the water is cooled to the right temperature, no tedious fiddling more with the Teethermometer. The device is sufficiently fast, the exterior is only lukewarm. A disturbing plastic odor I could not identify. Processing seems very good to sein.Die level display is large enough dimensioned and clearly visible. The only complaint would be that the door does not open too far, but that's bearable. As a result, a great purchase - exactly what I was looking for.