A semi-automatic espresso machine offers plenty of automation while still allowing you to customize many different aspects of the shot. This balance gives baristas and home users the flexibility they love in a manual machine with the consistency of an automatic machine that offers the best taste. These machines allow you to adjust pressure and temperature based on your preferences and the weight and grind of the shot. They also allow you to lock in these settings, so you don’t have to adjust them every time. While this is convenient at home, it’s especially beneficial for speeding up service in a high-volume shop.