Choose from 2 cup sizes or a travel mug</br>Enjoy maximum brewing flexibility</br>Use a single-serve pack or ground coffee</br>Compatible with any K-Cup pack??40 oz. removable water reservoir brews several cups without refilling</br>Please refer the user manual and product video.</br></br>Product Description</br></br>For brewing a personal cup of coffee at home or on-the-go?? nothing's better than a single cup coffeemaker. The FlexBrewSing