The Cuisinart Supreme Grind is the cheapest burr grinder we tested. It's exceptionally messy and it's loud. If you're really not picky about your coffee at all then you might not mind the cup the Supreme Grind produces with a generous addition of Coffee Mate™. But even so, you can make an even better cup with a less expensive blade grinder that is much easier to use and doesn't create an after-use chore list for you. The noise and mess this machine created was hard to match and very hard to justify paying for—even with such a low price.
A similar grinder, the Cuisinart Programmable Burr Mill adds a digital display and lets you grind enough for just one cup, rather than the Supreme Grind's minimum of four. It is, however, almost twice the cost.