La Marzocco Linea PB 2 Group Coffee Machine Stainless - NewLa Marzocco Linea PB 2 Group Coffee Machine Stainless New One of the most popular machines in the market, especially within specialty coffee circles, is the La Marzocco Linea PB. Internally, the PB features an impressive array of electronics and high grade stainless steel components, including the legendary dual boilers with PID controls for full temperature management. It features 4 programmable doses with a digital LCD display with shot timers and