The Key Mk.3 Use it as an additional

Use it as an additional caddy for your wall-mounted frame

Seamlessly pairs the Steam Dial to the wand on the following machines

but all rail accessories are compatible with all generations of the EG-1

a big enough opening for beans to pass through easily

The Key Mk.3 Use it as an additionalThe original Key integrated an 83mm conical burr set into the most compact, space saving design possible. The Mk. 2 marks an evolutionary step in the development of the Key by introducing significant usability and workflow upgrades while maintaining the same footprint as the original version. The burrs and mount define the width of the Key, so it takes up a fraction of the space required by grinders with burrs only a fraction of the size.