That looks like a useful version of the Gerber Gear Key Note that I have on my car key ring.
That thing is useless as teats on a boar; the blade is not really well described by calling it a blade (I've seen butter knives with sharper edges), and the pocket clip is too stiff (I have to wedge the tip of my Combat Flathead under it to clip it to the bib of my overalls). It's not even good for opening Amazon boxes--I'm not kidding about it being duller than a butter knife. I guess maybe it'd be OK as a pry bar, but it's kind of short and wide for that.
Still, all that said, there's something I kinda like about the useless little thing...