We all know about smart phones but how about a smart bag that not only holds all your essentials but also acts as an energy reservoir to charge your electronic gadgets. These are NoonSolar bags that are able to collect solar energy which in turn help you recharge your power drained gadgets. You just need to let the bag have some sunlight and you are all set to use the stored energy.

Not only you carry your books and other stuff but enjoy an energy reservoir when power supplies are not within reach. The cool and stylish bag that you see in the picture is the  Elston messenger bag and is priced at $447.00. The other variety that you see is the Cortland available in black, midnight, chocolate or midnight-ivory leather that are said to be chrome-free, naturally tanned and dyed and comes with a price tag of $418.00.

[source: inhabitat.com]