Hario Hand Grinder Skerton
This hand grinder from Hario grinds coffee quickly, easily, and consistently. The ceramic conical burrs are made to last and easily provide the grind results required by your desired brewing method (from espresso to press). Very easy to use, and the rubber sleeve for the bottom of the glass canister makes for smooth cranking on most surfaces.
If you are making a 12 cup pot of coffee, then this might not be the grinder for you (unless you are looking for a forearm workout), but it is a must have for the pour-over enthusiast looking to grind 15-30g at a time.