There's a lot that goes into making a great cup of coffee but one thing is for sure, if the grind isn't right, your coffee is going to suffer. So If you're one of those people who are serious about their coffee you're gonna need a serious coffee grinder. This super powerful Rancilio Rocky Coffee Grinder is in the top of its class and is the perfect partner to the Silvia espresso machine. Together you have the makings of the greatest cup of coffee, espresso or capuccino you've ever tasted!