Microsoft's New Keyboard

UPDATE This keyboard is NOT compatible with Windows Longhorn but sources speculate that Vista will support this new keyboard possibly starting late 2007 Microsoft has come up with a new keyboard that includes a curious button. This keyboard is said to have already been distributed to all of their employees globally. Room362 reporters followed one of the Redmond employees home in the chance that he/she might leak information on a global release date or possibly a picture of the keyboard.