Ewave. What a piece of garbage! We bought this when we remodeled our kitchen about 2 years ago and it was a problem from the start. It's the over the range model. The display blinks and sputters constantly. Usually after about 4 or 5 brief operations in a row the unit stops completely like a fuse has blown! When it comes back to life again (on its own), it has forgotten what time it is and what language it uses. Also, when you're using the microwave and the stove, the fan comes on by itself in high speed and won't shut off for quite some time. When you punch in the cook time or quick launch buttons the display tells you what it's going to cook and for how long for about 5 seconds before it really starts. How annoying!