Who has not this device in his budget, this should catch up quickly. This device is ideal for making of cappuccino, cocoa and everything else that is stirred into liquid. What's the nice thing about this device is the simple and convenient operation. Frothers keep in a cup with water, for example, + cappuccino powder, foam up short - done. To clean the frother can easily rinse under water, briefly turn to remove traces of water and that's it. A little hint yet regarding the batteries. Many a user has complained about a lack of power of his foamer, but this is not on the device, but on the batteries. Buy a set of batteries (min. 1800) and you will see that the use of regular batteries can not be compared.