Eureka Mignon Dosing Funnel

I'm appreciating this as it makes my workflow cleaner and quicker.

The dosing funnel makes all the difference with this grinder. It actually keeps the coffee in the portafilter while grinding!!!

The dosing funnel is a bit odd in that it has notches so it can slide up close to the grinder since you activate and stop the grind by pushing the portafilter against a button. This is like an afterthought to accommodate for a protrusion that doesn’t seem to have a purpose and would prevent a standard funnel without a notch from fitting well? The one I thought I was getting was the one shown in the picture - black mat. I received a chrome one but don't mind that since I can see residual grinds on it and can keep it cleaner....