Product review (2 stars): two Stars
Works fine but over priced.
I have changed this review.
You must keep it unplugged or add a switch for it that costs more money defeating the countertop inset option. The handbook says will not work with cookware having a base smaller than 4.5 inches. I can't get it to work under 6.5 inches. Anything at 7 inches or above works fine. This thing is in reality, no faster then standard electric cooktop burners. Since I installed this in my camper trailer counter, I have had to purchase a standard 6 inch cooktop for my cookware 6.5 inches and under.