Always talking on your mobile till the battery dies at the worst possible time? Have you got space in your pocket for a ballpoint pen that charges your cell phone on the go? Read on my talkative friend…

The solar cell tree charger by Vivien Mullar is a concept USB charger that pays homage to the environment twice. First by being in the shape of a futuristic tree and then by using solar energy to charge all your household gadgets. Everyone’s a winner.