The Cimbali JR and Mazzer Mini are close to the same size but you get larger burrs for the JR. While the JR has the 'auto hopper fill' for cafe use, I just use the switch. The power switch on the JR is located under the doser on the doser handle side. You can push the power on with your dosing thumb, dose, and turn off the power with your thumb while dosing. I really like my Jr. I don't see upgrading to anything other than a conical in the distant future. The Cimbali's are very easy to work on as well, something like 6 screws and the body lifts off the machine for easy service.
Yes, I know you are looking at the Max, not the JR, but the build is essentially the same, the height and flat-conic burrs are the only difference.
From LaCimbali's web page...
MAX
Body Silver version
Grinding start and stop automatic
Motor Single-phase
Motor output (W) 300
Grinding stones Flat - conic
Grinding stones' diameter (mm - in) 64 - 2.5"
Output per hour (approx. kg -lb.) 7,5 - 16.5
Coffee beans' hopper capacity (approx. Kg - lb) 1 - 2.2
Height x Depth x Width (mm - in) 470x360x225 - 18.5"x14.2"x8.9"
JR
Body Silver version
Grinding start and stop manual
Motor Single-phase
Motor output (W) 300
Grinding stones flat
Grinding stones' diameter (mm - in) 64 - 2.5"
Output per hour (approx. kg -lb.) 7,5 - 16.5
Coffee beans' hopper capacity (approx. gr - lb) 750 - 1.65
Height x Depth x Width (mm - in) 430x360x220 - 16.9"x14.2"x8.7"