Sure, you often want a powerful laser, but if you think ... claims is the brightest laser pointer in the world. The key is a possibly gray market very large green laser array.

Sure, you often want a powerful laser, but if you think ... claims is the brightest laser pointer in the world. The key is a possibly gray market very large green laser array.

There are wireless computer mice, touchpads, TV remotes, and laser pointers … and then there's the Xring D13. It combines all of those tools in one wireless device, which could be yours for US$109.