Microsoft has officially revealed their custom built Black Ops 2 Xbox 360. The only way to get one is by winning one of the 20 made in a contest. The contest begins on Oct 10th, and details will be coming from @Xbox on twitter.
“Win a Call of Duty: Black Ops II custom Xbox 360 console, 1 of only 20 in the world (not available at retail). Head over to Twitter.com/xbox at 9am PST next Wednesday October 10th to learn how to win exclusively through Xbox Swagfest!”
This custom Xbox console will not be available at retail.