Query: k-duo essentials single serve & carafe coffee maker
Keurig K-Duo Essentials Coffee Maker, with Single Serve K-Cup Pod and 12 Cup Carafe Brewer, Black
Keurig K-Duo Coffee Maker, Single Serve and 12-Cup Carafe Drip Coffee Brewer, Compatible with K-Cup Pods and Ground Coffee, Black
Keurig K-Duo Plus Coffee Maker, Single Serve and 12-Cup Carafe Drip Coffee Brewer, Compatible with K-Cup Pods and Ground Coffee, Black