I wish the unit was more sturdy. I had hoped for a heavier unit. The unit only makes a finished sound in toast position. In other words, no timer.  It takes practice to see how the toaster will perform.  Air Frier works great with frozen French fries. I’m concerned I misunderstood what the frier is really for..  I rarely  consume frozen foods and it seems that is the main ingredient.  I use this unit 1 or 2 times a week. I wish I had bought a nice toaster instead.