I replaced an induction cooktop that cracked the glass surface in several places over the years.  This one I bought specifically because it is surrounded with a stainless steel edge, hoping to avoid the chips to the glass.  I ordered it online through this site and received it three days later.  Fast delivery!  The only reason I can't give it 5 stars is not specific to this brand or model, but to all induction cooktops I've owned...the touch controls are too sensitive.  If you accidentally swipe your hand (or sleeve) across them, they change.  If things boil over and the control area gets wet, they turn off.   Aside from that inconvenience, I love induction cooktops for their speed in heating.  The simmer button on this model is a neat shortcut that I'm enjoying too.  (I received compensation for this review but the review is my own.)