Review of the ECM C-Manuale 54 burr grinder. Marc and Todd from Whole Latte love take an in-depth look at this powerful and space saving burr grinder from ECM. The C- Manuale 54 grinder features powerful motor, low retention, compact size and easy to use on demand grinding. Learn more about the ECM C-Manuale 54 here: https://www.wholelattelove.com/ecm-c-manuale-54-burr-grinder