A single serving brewing machine can be quite a gift. It can make your life so much easier because it is fast and reliable. Keurig has thought about this and introduces the Commercial Series B155 Brewing System. It has a full color touch screen interface and it is the first for the single cup brewers. Also, it comes with a guide to help you get a perfect brewed drink. It also has commands in English, French, or Spanish. It is designed to be used in the office environment, and uses K-Cup portion packs, in more than 200 coffee, tea, and hot cocoa varieties. The reservoir measures 90-ounces and you get four different serving sizes.