https://www.coffeee.uk/product....s/tassimo-bosch-my-w
Buying an Espresso Coffee Machine Espresso machines heat the water to close to boiling. They then push it under high pressure through tightly packed ground coffee into portafilters. They also provide steam for milk-based drinks. The majority of espresso machines are programmable settings that allow you to alter the strength and size of the beverage. They may also feature proportional-integral-derivative (PID) temperature controls, which monitor and control on-off cycles to keep the boiler at an optimal brewing