I don't know how I lived for so long without this! It is incredible! So much easier than using a steaming wand, and it gives great results, every time! I use it for making cafe lattes, cafe au lait, mochas, and tea lattes. So easy to use and clean, and it really delivers frothy, hot milk fast. I have even mixed a little vanilla flavored creamer with my milk in the frother, and it comes out perfect! While the lower fat content milks usually do yield more froth, I have used 1%, 2%, and half and half with great results. I was a little leery at first because of the price tag, but my husband convinced me to go ahead and get it. Let me tell you, it was worth every penny! It's just fantastic, the perfect complement to the Keurig coffee maker!! Love it!