Okay, I'm no product shot expert, but I was able to get a few pictures of the new Text Input Device this morning. There have been some questions about how it attaches, and how comfortable the controller would be with the keyboard attached.  These photos show how that's going to work. 

Tony reports that it's hard to tell the difference when it's attached, since your bottom fingers don't actually wrap around the wings of the controller anyway.  And it weighs very little, so you barely notice it's there. 

By the way, I was told this morning that the keyboard will also ship with a new headset

Xbox 360 TID 034Xbox 360 TID 033Xbox 360 TID 032Xbox 360 TID 030Xbox 360 TID 027Xbox 360 TID 025Xbox 360 TID 023Xbox 360 TID 022Xbox 360 TID 020TID 005
 
[Edit: Added blurry picture of backlit keys]