Various Grinding Levels There are 30 grinding strength levels for you to choose to make coffee of different flavors. Cup Preheat Design A heated metallic plate on top of the espresso machine can warm up your cups so that coffee flavors will not be affected by its low temperature. Removable Water Tank The coffee machine comes with an independent 2.8L water tank which is removable so that it is easy to clean and refill. Intuitive Interface With a visual LCD display, this espresso maker allows you to see its program at any time, easily operated it by the flexible control buttons. Double Cup Split Design The design meet a double-cup need and prevent coffee from splashing. Automatic Pressure Relief Equired with automatic pressure relief system, the espresso coffee machine cares seriously about you and product maintenance.