This microwave works well.  I have to say that I absolutely do not like the look of the knob.  It does not match the other GE Cafe appliances whatsoever.  Everything else looks so nice and sleek and then you only have this choie to match.  It looks old fashioned versus contemporary as it should be.  Just don't understand it at all.  I would have never ordered this if there was another choice, but there is not.