Leech Plug Unplugs Itself After It Completes A Charge
 

All of the transformers plugged into your power sockets consume electricity, even when they aren't charging up your gadgets. That's why it's so important to find a way to manage them effectively, by unplugging them or by just turning off the power bar. But what if there was a better way?

http://www.unplggd.com/unplggd/green...-charge-108847