This grinder is probably acceptable for your Keurig needs and it does have some nice features, but it just didn't work out for me

The stock solofill cup also does not seal well - even cheap substitutes do a better, but still imperfect, job

This machine just does not grind coffee fine enough for k-cups and overflows all the time

This machine just does not grind coffee fine enough for k-cups and overflows all the time

Made of good quality does not seem cheap.

Just have to remember to clean it out - the coffee does get caught up in the machine alot

If you DON'T do this, you can count on that stuff dropping out randomly, likely when you don't have a pod in it to catch the grounds, and it's a waste as well as a mess when it does.

1. does not grind for coffee -- makes coffee bean pieces all over my counter.2.

If there were filters available that actually work as well as a normal k-cup does, then this little grinder would be perfect

Don't get me wrong, I still use it like crazy and it does get the job down with a great cup of coffee, it is just much messier and more inconvenient than I thought it would be.