It's crazy cool I can tell my new K-Supreme Smart Keurig to brew me a cup of coffee from my phone. So many great features on this Keurig! The only reason I give it four stars is because my tumblers I use for my coffee from Piper Lou and Yeti do not fit underneath it and I am very upset about that. They fit under my old Keurig fine. The short ones are fine but not the tall ones. So if I want to use them, I have to brew a cup in a regular mug and pour it into my tumbler. It's a pain and annoying. If I had known I may not have purchased this to be honest. I love all my tumblers with all the funny sayings and decals. I am very surprised that Keurig dropped the ball on this detail. Other than that, being able to change the strength of my drink and choose from 4 sizes is fantastic.