The cooktop works great overall but not without issues.
Pros:
- we like the sync function
- less noisy than other cooktops
Cons:
- The burners are not adjustable. You can only use the large burner for large pots/pans which is pretty annoying. 
- The burners are not as sensitive as with the other cooktops we used. We have pans that sometimes don't work on the same burner. I cannot tell why. Because of that you cannot use a scratch protector either.