The overall unit is nice, cooks well, nice features on the display to have choices. The problems lie in the display itself. Needs a backlight to see what the buttons say, as well as it is way too sensitive. Paired with a cooktop, you barely bump the display and it turns on the unit, and if you have it on cooking something in the oven, you barely bump the display (while cooking on the cooktop) and it turns off! And don't even think of locking the display when the unit is on, because it turns the unit off. Locking the display only works when the unit is not being used. Whoever designed this unit doesn't cook on the daily (do you really want your end users to lock the display unit every time after using it?), hope you take it back to the drawing board.