The unique Micro-B USB Extension Cable. This cable is used connecting and charging mobile devices, such as the Blackberry storm, and other Micro B connectors. It's similar in design to the former USB Mini-B standard, but it's plug is good for 10,000 insertion cycles, compared to 500 cycles for most other USB plugs.

***UPDATE*** Micro USB is the new standard for cell phone chargers in Europe to begin with, and we're certain this will follow around the world.

Link to Wikipedia Article

Link to PDF Document documenting the new Micro USB Standard for cell phone chargers.