The Xbox 360 chatpad attaches to the back of your Xbox 360 wired or wireless controller to enable in-game text messaging, instant messaging, and other text entry. The keypad is optimized for fast, thumbs-only typing.
Includes an audio jack for use with any headset that uses a standard 2.5-mm connector
Backlit keys enable you to type in all kinds of light
Dedicated Windows Live Messenger button gives you instant access to in-game text messaging and Windows Live Messenger instant messaging on your Xbox 360