how could it *not* break?
Saw these on a shelf at a bricks & mortar store... several of them were broken. The design is really silly as nothing protects the tube that holds the ball bearing. What a waste of manufacturing materials & energy. Even if you get one that's not broken, it's only a matter of time, unless you buy an Otterbox or Pelican type case for it (which would add protection at the expense of fidgetiness & bulk).