I believe that we have covered the Solio solar-powered chargers more than once on this here gadget blog, and it looks like it that company will have some competition with the Key Chain Solar Charger.

Coverage on this gadget has been very negative, many doubting its ability to work. True, I don't think I would ever become fully dependent on solar power to recharge my mobile devices, which might explain why the device comes with USB cable and A/C Adapter. However, if you're the type who leaves his or her keys out in the sun all day, you might as well use that energy.

You can the Key Chain Size Solar Charger on the Brando website for about $22.00.

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