What you see before you is an example of the no longer mythical “pen gun,” a device designed to fire a single .22LR cartridge at…well…someone. Now before we get all Our Man Flint here, let’s note a couple of things. There are no sights (laser or otherwise). It’s a single shot, meaning is half as useful as a derringer. And it ain’t cheap. Apparently, this little jewel goes for somewhere around two and a half Benjamins. Oh, and you can shoot your mouth off with this. Literally. And inadvertently.