Button controls allow you to schedule coffee brewing to your usual caffeine break Brews up to 12 cups of coffee in the high-temperature glass carafe. Have enough coffee for the whole household with the Mainstays 12 Cups Programmable Coffee Maker, 1.8 Liter capacity,Black. This coffee machine has programmable feature for setting auto on/off time, which make it easy to schedule brewing ahead of time, and allows you to time exactly when coffee will start brewing hours for caffeine. Simply fill the water reservoir, put in your favorite coffee with the filter, and then use the button controls to program when coffee starts brewing. The Mainstays 12-Cup Programmable Coffee maker allows you to brew up to 12 cups of coffee in one sitting so everyone will have enough coffee to get through the day, from dawn to dusk.