The digital display is too sensitive and turns on when we get too close to range such as stirring a pot.  Although you have 5 cooking surfaces only 1 is large enough for a 12/14 inch skillet.  There is no bridge so a grill pan could not be used.  Understanding how to enable the correct cooking rings for your pan or pot and the correct temperature has been quite difficult.  We continue to struggle with the wi-fi features.