Baratza Sette 270. This version has the macro and micro adjustment rings, doses based on time, and is capable of storing 3 different time settings. I just replaced the motor and gear box last week, which includes the outer burr. The inner AP espresso burr is less than a year old. Also included is the S2 burr, used for coarser grind ranges. It's been a pretty great little espresso grinder and it's in great condition. I'm only selling because I've upgraded. Thanks for looking and cheers!