Walmart offers over ten different Keurig coffee brewing systems. However, several of these brewing systems are the same basic model that offer a number of different amenities.
Walmart offers the Keurig Elite K40, a basic single serve coffee system. This system is available in several colors, and one system includes a box of K-Cups. The Keurig 2.0 brewing system is an updated model that includes a carafe with the system, and has a larger water reservoir than other models. This model comes in several versions, including one that allows changes to the color of the lights in the water reservoir. Walmart also offers the Keurig Rivo system, a brewer than creates cappuccinos and more at home.