The Sette has a macro/micro adjust for grind size, as well as 3 programmable settings for dosing. These combined features offer the user incredible repeatability. A unique, built-in, convertible device holder allows the user to grind directly into a portafilter, the supplied grounds bin, or most of the popular brewing devices. This 270Wi grinder was designed using the weighing technology of Acaia, giving precise and accurate weight based dosing, with the revolutionary ability to grind by weight directly into a portafilter. This is a breakthrough in grinding technology! In line with Baratza’s focus on process improvement and quality, and our ongoing efforts to improve the functionality of our grinders, we have made significant improvements with the weight accuracy and repeatability of the Sette 270W.