Baratza Vario-W Weight-Based Coffee Grinder
Weight-based grinding for extreme accuracy makes it easier to make that perfect cup of coffee. Baratza?s groundbreaking Vario-W is a fully integrated real-time weight-based grinder. It has all the features of the Vario including small footprint, macro/micro adjustment, ceramic burrs, and a broad range of grind, but uses a weight-based dosing approach rather than a time-based approach.
Source: http://www.roaste.com/product/baratza/Baratza-Vario-W-Weight-Based-Coffee-Grinder