High-quality materials are used in the construction of this device, which reduces susceptibility to limescale buildup and ensures the longevity of the machine. Pre-brewing is achieved by pressing the lever, optimizing the brewing process by spraying a small amount of warm water onto the compacted coffee grounds to allow them to swell. The result is a particularly aromatic espresso with a wonderful crema. Hot beverages and cappuccino are prepared using the steam wand, which can be replaced with the "Cappuccino automatic." The "Cappuccino automatic" is easy and quick to use: cold milk is automatically drawn in, heated with steam, mixed, and frothed to a dense consistency. The Professional model has a boiler capacity for 16 cups of espresso.