The Lite-Touch Q Glacier Will Update The Look And Feel Of Your Entire Kitchen With One Easy Purchase And Without Expensive Construction. Use The Existing Opening In Your Countertop To Drop In Your Favorite New Appliance. This Model Features More Safety Components As Well. With A Lock Button To Protect The Cooktop From Being Accidentally Interfered With Both While Off And On And An Automatic Shut Off System Which Will Turn The Unit Off It Is Left Unhindered For 60 Minutes. The Touch Control Functions Provide 8 Incremental Heat Settings For Precision Cooking At The Touch Of A Finger.