Unfortunately, have to return it because the film covering the number pad started to bubble after one week's use and the door was not closing correctly hampering operation

an electrical short and touch pad would not work.

It's plenty powerful and heats quickly, but the plastic film over the number pad separated from the numbers within a week making it ugly and hard to read.

Now one of the digital numbers has gone out on the display and the number pad plastic has severely bubbled

I have never given this poor of a review, but the first day I opened it the number pad was already coming off.

although the +30 second feature doesn't work as I expected it would.