Griffin Technologies has an impressive history of making accessories for PC, Mac, PSP and Ipod that make our lives easier and add capabilities to our already multifunctional devices. Once again Griffin has announced a product designed to make our lives easier.

The PowerBlock is a USB charging system that helps extend your battery life when travelling. It comes complete with adapters that make it compatible with the power supply on most continents, a dock for charging your Ipod and a pouch to hold your adapters.

Most portable device owners will agree that battery life is the most important factor when taking your portables on the road. The PowerBlock comes with an Ipod charging dock, but it can be used with any device that is charged using a USB port.

When you consider the mind numbing boredom inherent in long trips by air, some type of battery extending solution is a must for all your favorite handheld gaming devices, portable media players and the like. At $34.99 USD, the PowerBlock from Griffin (which is available right now) should quickly become a standard piece of kit for most portable owners.