Thinking I couldn't buy a shallow depth (Under cabinet size) at a local box store we ordered this one when our last  13" deep microwave finally died after 12 years use.  What a disappointment this model is. It takes twice as long as any other model I have owned to re-heat food, soup etc.  My bad,  its only 700 watts and that really makes a difference to re-heat.   The other problem(and its a big one) is, a standard dinner plate does NOT fit in the door opening. Sorry I should have thought this out more thoroughly. Since then I have found many models that have higher wattage and wider doors AND at I lower price. I sure goofed on buying this one