De'Longhi ECAM23460S Digital Super Automatic Machine with Lattecrema System, Silver Allows for convenient filling and easy cleaning Warming plate on top of the machine preheats your cups for the best results Automatic decalcification indicator lights lets you know when it's time to clean the machine MAINTENANCE: DeLonghi machines require half the cleaning time of other brands, unlike competitor machines, which require chemical cleaning tablets monthly. For convenient cleaning and easy disposal of coffee waste