4: What makes Keurig coffee makers unique?

Compared to other one cup brewing systems, we feel the two most unique features of the Keurig system are:

Choice-Keurig sells ten different coffee makers and over 200 different gourmet coffees, teas and hot chocolates from fourteen specialty brands. No other single cup system offers that range of options.

Cup Size Selection-Depending on the brewer, Keurig allows you adjust the strength of your coffee by letting you select from up to five different cup sizes, ranging from 4 to 12 ounces. (Most brewers offer at least three choices: 6 8 & 10 ounces).