Xbox 360 Headset?

This was sent in by Spike33 as he noticed (you and many others) that the new Xbox Live 360 headset were in the new batch of screens made available today. The screenshot shows off the new system Dashboard where players are in what appears to be a video chat room.

[link=http://screenshots.teamxbox.com/screen/37603/Xbox-360/][/link]

The headsets is white with a little green.