The Good: The Snap-On Case feels good in the hand. Its textured material feels better than a lot of the plastic options on the market, as well as provides solid protection for the phone. This is also a lot more than a case as it has an attachable clip and kickstand. The kickstand is built into the clip so no need to worry about looking after two detachable parts. The knob can also be removed if you don't want to sport the extra additions, which makes this case extremely flexible.
The not as good: It's a snap on case, and because of that it is more difficult to put and keep together than other cases. You need to push the two parts together pretty hard to make them stick. Even after it was together, I wasn't sure it was going to stay connected. It should be noted, however, that the parts have not separated after heavy use.
Overall, it's a solid case if you're looking for a multipurpose accessory. It feels good once it's put together and is pretty robust once snapped on. If you have a Captivate and are looking for a case with a kickstand and clip, consider the Body Glove Snap-On Case, available from the Android Central Store, for $24.95. See more pictures after the break.