This includes a compact and sturdy Powermonkey Extreme which is arguably the most impressive portable solar charger on the market. Capable of charging a variety of devices from cameras to ipads, the battery unit can also be charged up from a conventional power source.
http://www.youtube.com/watch?v=VEXwG47laYk
.......In addition I have acquired a Bushnell Solarwrap Mini which is a very lightweight small solar charger which I intend to use to keep my mobile topped up as I ride along. It can be hung across a saddle bag, and the flexible solar panel wraps away around the battery unit when not in use.