This thing is awesome!  First off, I want to say that I tend to stay away from things that have dual features.  However, this Duet is certainly not the case.  It comes with two different lids; one for the frying feature, and one for the pressure cooking feature.  It's super simple to set up, and lets you enjoy food in a simple and quick fashion.  I would suggest to expand on what comes with the Duet and get an instant pot cook book for even more recipes.  Overall, my wife and I love this thing, and will continue making awesome meals with it!