This espresso machine features a 1.9L AISI 316 stainless steel heat exchanger boiler and a 1.8L internal water tank. It includes a thermosiphon group with mechanical pre-infusion, a high-performance volumetric pump (54L/h), and a vibration pump. The machine offers energy-saving technology, WiFi connectivity with a web app, and a digital display. Users can select between an internal tank or a main water line, and it comes with a full set of accessories for an enhanced experience.