Designers Kyuho Song & Boa Oh have developed the brilliant Window Socket, a portable device intended to enable you to use electricity freely and conveniently in a space restricted in the use of electricity, such as a plane, a car, and outdoors. The Window Socket attaches easily to any window and is charged with solar energy that is then converted into electric energy through a converter. The clever product is currently in concept stage, with the designers looking to improve storage capacity and efficiency, we will keep you posted on future developments. via Also check out Ray - Solar Powerd Charger