Quick Mill Anita Evo (HX) Espresso MachineQuick Mill Anita Evo (HX) Espresso Machine The newly designed Quick Mill Anita Evo is available with a PID controller installed. It has been updated for better performance. Note: You cannot purchase this PID controller separately. Take a look at the list below of the changes and additions: The steam arm: The previous steam arm only swung side to side. We replaced it with a swivel one and added the same two hole steam tip found on our Anita. The micro