The La Marzocco Linea Classic S Group 1 Coffee Machine is the perfect domestic and commercial coffee machine crossover. A workhorse unit to begin with, the S model has had some handy upgrades including the user interface and design. Home barista and cafe staff alike will enjoy the steam valve which opens in a ½ turn requiring less movement from the barista whilst the dual PID & dual boilers allows you to pump out the coffees during a busy morning rush.