Micrometric Adjustment: The Eureka Mignon Facile features a stepless micrometric adjustment knob for dialing in the grind with precision. Adjust clockwise for a finer grind or counterclockwise for a coarser grind. Silent System: The Eureka Mignon Facile is equipped with Eureka's signature Silent System, an innovative feature that reduces the noise generated by grinding. The end result is one of the quietest grinders at its price point. 50mm Flat Burrs: The Eureka Mignon Facile uses 50mm flat burrs made of hardened steel to grind through coffee beans, with an all purpose range suitable for drip and espresso. Manual Controls: The Mignon Facile features a simple control system that’s easy to master; just one push of a button to start and stop the motor to grind coffee. The Eureka Mignon Facile is a grinder that incorporates high-end features into an incredibly competitive and accessible package. With micrometric grind adjustment and Eureka's signature Silent System, this Whole Latte Love exclusive grinder is perfect for the aspiring home barista.