Its random and kinda cool, from Maplins.. They infrequently have them in...
Uses wind power to charge its built-in battery
Charges MP3 players, digital cameras, mobile phones and more
Supplied with 5 phone connectors, a retractable USB lead and a mains charger
Includes a clamp to catch the wind while on your bike
The HYmini is a portable, hybrid, universal power unit that stores energy to it''s built in 1200mAh rechargeable lithium polymer battery. The HYmini can be charged using wind power, mains power or via USB. It can charge a number of digital devices including MP3 players, digital cameras and mobile phones. On average, its fully charged battery can completely charge your mobile phone twice. It comes with a clamp for use on your bike, beach wind break poles, boat or car. It is a great alternative to solar for eco powering your devices, especially if there is generally more wind than sun!
PS The link is a bit funny and I can't seem to change it... Go Here http://www.maplin.co.uk/Module.aspx?ModuleNo=227252Direct Link