"An entry-level burr mill that offers a minor upgrade from a blade grinder."
The '14 Precise Grinding Settings' claim translates to a very limited number of coarse steps. This is sufficient to move from a coarse French press setting to a medium drip setting, but lacks the precision required for any serious coffee brewing.
This is for someone upgrading from a blade grinder on an absolute minimum budget. If the goal is simply to get something better than chopped beans for a basic drip machine, this will function.
Anyone brewing espresso or pour-over should avoid this grinder. The inability to produce a consistent, fine grind will be a constant source of frustration. A quality manual grinder at a similar price offers far superior results.