I thought I would like not having knobs, but I have accidentally turned on a burner or two just wiping things off and sometimes the controls don’t pickup on the touch well. I keep the controls locked most of the time. Also, the only thing that cleans it well is the Scrub Daddy paste.

Bad Controls, Long Heat Time, Small Burners, No Manual

I find using the controls somewhat awkward. (I had LOVED the way things worked on my old--2003-model.) Changing from HOT to a lower temperature unreliable--sometimes worked, Sometimes not. As per my own safety habit, I was locking the controls after each use--in case something was left atop the cooktop and triggered it on by mistake. But about the third time I did this I COULD NOT GET IT TO UNLOCK! So I flipped off the breaker for the appliance. When I flipped it back, it worked. Now I fear hitting LOCK at all.

[This review was collected as part of a promotion.] This unit takes an extended time to heat up. It's basically all or none on temperature. Old unit was far better product with better temp control and eye selection. Old unit had 2 eyes for larger pots this one doesn't. Old unit had a three portion built in 1 eye. Not impressed at all. Only thing I like is the sleek appearance. Top is very hard to keep clean. I don't recommend this unit. I should have purchased the less expensive 5 burner cooktop with the unsightly knobs for temp control. I would be really disappointed if I had not gotten this unit on sale. Old Profile lasted 14 years no problems and power outage contributed to its demise.

[This review was collected as part of a promotion.] Everything seems to work OK. It's easy to use. I find that the burners are a bit slow to heat the food in the pan but once they get going they're OK. Some features I don't understand and have entertainment value with my friends....like bluetooth. Why does my stovetop have bluetooth? Remote cooking? Or maybe it gives cooking classes. I haven't figured that out yet. LOL.