How much would you pay for a miraculous pen that’s guaranteed to never roll off a table? What’s that you say?
Maybe a couple of bucks because that’s really only a problem that plagues ship captains, students with wonky IKEA desks, and people who live directly on fault lines? It’s a good thing the makers of this Yulasha pen embedded with an off-centre weight are only asking three dollars for it then. [Nikkei via Damn Geeky]