Yes and no. It stores about charge and a half for my Ipod Touch. It is easy to use and self explanatory. Anything that can be charged thru USB most likely will be compatible with Solio. And of course there is a load of conectors available for most of the electronics out there. I can charge my cell with it but I never did because my phone is off on the trail. I used it in Patagonia with sun being my only power source while backpacking but before getting on the plane/bus I would top off the Solio from the wall outlet and be good. There are few things I wish for to be made for Solio and it would be nice to get it riged up in the near future. One of them is camera battery charger. One of the "fears" I have on the trails is running out of juice. ANother thing is AA chargers. There are some USB AAs that dont hold much of the charge but I have two just in case I need something to hold me over.

In the end most of my electronics use AAs and 123s. As of now its easier for me to carry 20 Lithium AAs than to carry 8 rechargables and rotate them. But the marriage between ipod and solio made me a very happy man.