Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
Does exactly what it’s supposed to do, you can adjust how fine it grinds, it’s compact and has a quality feel to it. I’ve used it on motorcycle camping trips, and absolutely love it! Perfect match with my espresso maker and small gas stove.
You can adjust the grind from course to very fine, the handle storage works very well, easy to clean. We go bush regularly and I like my coffee freshly ground, don't need batteries or power just add coffee beans and turn the handle, fantastic.