Here is another hybrid pressure cooker that doubles as an air fryer. The Nuwave Duet Pressure Cooker & Air Fryer Combo can be used as a standalone 6-quart pressure cooker or 4 quart air fryer. It has 300+ pre-programmed presets. The Duet can be used to grill, roast, bake, dehydrate, sear, slow cook, and warm.
The Nuwave pressure cooker has 5-touch settings. It has a digital display and buttons for easy control. It uses a Triac Digital Switch to maintain the temperature you set. You can find out more about it here.