Everyone is probably kicking themselves over this one.

This little invention has been floating around for a bit I've seen it mentioned on a bunch of different places already, but I think it's certainly worth a shout-out. In an act of brilliance, someone has come up with a key/ring combo:



I know, why didn't *I* think of that?!

I'm amazed at how much attention this little guy has gotten. Just goes to show how simple a solution can be, and how excited people can get about it once they've seen it.

via Wired and Thrillist

Their site: Amron Exptl.