Volta Dark brings more depth to the Volta flavor. It has a smooth, dark chocolate flavor with a hint of smokiness. More than just pure convenience, Choffy K.Cups are top notch quality products, which were designed for the 2.0 Hot brewers. Each k-cup makes 12 oz and if you don't have a 2.0 Keurig, don't worry, our cups will brew 10 oz even on a 1.0 brewer! Just remember to set your machine to the hottest setting and the strongest brew!