For $99.00 this is a good grinder and better than a blade grinder for sure.  My aim with this grinder is to use it for drip coffee pots (I own a Chemix Ottomatic as well as a Technovorn Moca Master coffee maker) and with my plans to get a high end espresso machine and grinder, I don't want to adjust the Mazzer Mini grinder once I get it dialed in.  All in all, not bad and works good thus far.