4-Level Grinder Choose from four levels for a perfect grind tailored to Espresso, Cappuccino, Americano, or Latte. Convenient Touch Screen Effortlessly select your coffee style, milk foam level, and more with an intuitive touch screen interface of ChefRobot cafeteras for a seamless brewing experience. Remind Indicator Function Description How easy is the coffe machine to clean and maintain？ 1.Clean the water tank 2.Cleaning the Drip Tray and Coffee Grounds Container 3.Complete machine cleaning/descaling 4.Clean machine appearance Are its parts dishwaher safe for easy cleaning? Yes, the removeable parts of this Chefrobot Automatic Espresso Machine are dishwasher-safe. How long does milk frothing process take? The milk frothing process of our coffee maker takes only 30-45 seconds. Is it water reservoir removable for refilling? Yes, the water reservoir is removable for refilling. Dose it provide alerts when it needs descaling or maintenance? Yes, there are 5 remind indicator,which are:1.remind to install water tank. 2. Prompt to Install container for used coffee grounds 3.notice for installation of milk tank 4. reminder for full container of used coffee grounds 5.Alert for water scarcity