It never hurts to keep a distraction close at hand, because you just never know when a long boring meeting is going to strike. And this $US12 slider puzzle, loosely styled after the Game Boy or other handheld electronic games, perfectly fits the bill.
It will never run out of batteries, never need firmware updates, never charge you for extra content, and you can drop it again and again without fear of destroying it. And that's important because getting all those tiles properly re-arranged is probably going to test your patience beyond measure, and at some point you'll certainly send it flying across a room in frustration. [Atypyk via Craziest Gadgets]