This looks like it covers all the bases with connectors... a great idea. Plus it will store the power for up to 3 months, so you can charge the solar powered charger anytime, stick it in our pocket and have it ready when you need it - even on a cloudy day or inside. It will also charge via usb cable.

according to the website, it will charge an ipod for 18 hours, a mobile phone for 44 hours and a psp for 2.5 hours... that's pretty impressive!