thecricket wrote a review of Solio Universal Solar Charger on March 26, 2008
I was heading out for a week of rock climbing in red rock canyon, Nevada. No electricity camping for a week but wanted to keep in touch with home while I was gone. Daily sun light kept the Solio charged. I was able to recharge my cell phone whenever it needed it from this device. Just set it in the sun and leave it. Down side, back in Michigan I'll have to wait till summer to get much use out of it. It also was able to power my Garmin GPS when necessary.