Unfortunately, you won't find lights that are that bright for that cheap anywhere else. I don't have direct experience with the CycleBeam but I have other lights that use the same emitter. They are good rugged lights for dirt cheap. You can probably find others that are about half the price of the CycleBeam that are marginally larger. It does come with a USB charger adapter if that is important to you but it also uses the normal cylinder plug you find on other light. That's a nice feature as well since it make replacement batteries easier to find.

On the plus side, the light is small and cheapish. On the negative side, it's more expensive than other offerings. Roll your dice and move your mice.