The YoGen charger shown here at CES 2010, uses your energy to power the batteries of most portable electronic devices
Increasingly, people are carrying a multitude of hand-held devices including perhaps a cell phone, MP3 player and even a GPS and keeping these devices charged whilst on-the-go is an ongoing problem. There could be a simple solution - Easy Energy, Inc has brought its clever YoGen charger to CES 2010. This unique and easy to use, hand-powered charger is a pocket-sized dynamo. It is designed to charge small portable devices such as mobile phones and MP3 players and unlike other battery-free chargers this one doesn't rely on the sun for its power - it uses 'elbow grease' instead.