Good taste is no longer optional - Its required. The new Optimal Brew thermal coffeemaker from Mr. Coffee will brew faster and hotter than your average coffeemaker. These two elements combine to provide the fullest, richest, flavor extraction and making a better cup of coffee. The stainless steel vacuum insulated carafe will help keep coffee hot for hours on your counter top or at your table. A removable water reservoir will allow you to fill the water in your coffeemaker without cooling down the coffee carafe or having to move your coffeemaker from under the counter.