Another new cool summer gadget is the solar mobile charger.It has already hit the market in the month of July (13, 2008) and the responses received are just great.The best thing about it is that it can fit anywhere in the pocket causing no discomfort to the person.It can charge electronic gadgets like iPod ,mobile phones etc.Another interesting thing about it is that upon leaving in sun it can charge all by itself.It can be used very easily by connecting to PC via USB.This sure is a cool summer gadget and very useful to people traveling a lot.