Because my kitchen counters are full of appliances for just about everything you need to cook bake surgery etc..I found the Cuisinart toaster oven to take the place of several of the other ones.  This allowed me more space. The ovens air frier worked a bit overtime it did leave the food either over or undercooked. But otherwise I found it very functional. I used to cook pizza fries I even cooked a steak with acceptable taste!.  Very useful.