Uses for static generic classes?

Question

What are the key uses of a Static Generic Class in C#? When should they be used? What examples best illustrate their usage?

e.g.

Answer 1

A static generic class is exactly as useful as any given static class. The difference is that you don't have to use copy-and-paste to create a version of the static class for each type you want it to work on. You make the class generic, and you can "generate" one version for each set of type parameters.