Hario, Coffee Mill, Smart G ProThe Smart G Pro is a great grinder for both beginners and coffee pros. A new and improved version of the Smart G model, this model features significant improvements while keeping its same compact size. The Smart G Pro has stainless steel burrs for improved stability and rotation, and the container is thicker for increased durability. It also includes a silicone band to store the handle when not using. The conical burrs transfer less heat and shave