The Cuisinart Single Serve delivers fresh gourmet coffee, tea, hot cocoa and more in just under two minutes. The innovative one-touch technology and hot water feature, makes it so easy to enjoy a wide array of hot beverages. You have the option to use the reusable My K-Cup coffee filter and use your own coffee or the option to use the Keurig K-Cup pre-measured portion packs are available in 200 varieties of coffee. This compact single serve also includes a charcoal water filter that will remove impurities that may interfere with flavors. Limited 3-year warranty.