Instruct: Classify a given review into positive or negative sentiment.
Query: Does What It Says It Does

A great item for those unusual angles and/or for night shots where an even flat surface is unavailable. A very useful feature is its ability to detach the top from the rest of the unit. So if you don't want to keep screwing and unscrewing it every time you need to use it or not use it, you can simply detach the top, even put the camera and the tripod top in your camera case, then just slide it in when necessary. As for the entire tripod itself, attach it just about anywhere, compose your shot and let it do the rest. The only real complaint is that it's actually harder to use on a flat level surface, since this requires lining up all three legs to just the right height. However, it is very easy to do and requires little effort.