Full user review
simple; functional; useful
i can't think of any.
it seems kind of an obscure function to me, the one that Caffeine performs, but when you want it, it's wonderful to have it, and it's especially wonderful to invoke it with a single click in the menu bar. Caffeine's extremely elegant, and its ability to cancel itself after a user-selected period elevates my assessment of it from "great" to "perfect."
and it's free, too!
my sincere thanks to the developer. you hit this one out of the park.