This I did not know. But besides the time, is there anything the air fryer does better than a convection toaster oven? Does the food taste noticably better? Otherwise, an air fryer strikes me as a unitasker that just takes up counter space. We get a lot of use out of our Cuisinart toaster oven because it can do a lot: bake a loaf of bread, roast a tray of vegetables, or broil a piece of meat. And, oh yeah, it makes great toast!