This is the Hive Dock, it’s an interesting invention that began as a KickStarter project. It hasn’t been an easy journey for the device, as they’ve been working hard to get it off the ground. They originally didn’t meet their $150k goal for the project, but they’ve been working to make this thing a reality.
The Hive Dock is almost ready for primetime. It ships in early 2012, and the makers have opened up a mailing list for those interested. You can check it out here.
You can also check out our initial hands-on with a prototype: here