Bethesda is giving away a custom Xbox One that's Fallout 4-themed, and they're calling it the Pip-Box.
You can see it in the image above.
The studio says that to win, all you have to do is to follow their Twitter account and retweet this tweet for a chance to win it, so go do that.
However, there are official rules that you'll have to follow to be eligible. For starters, the contest only runs from August 28 to August 31. You'll need to be 18 years or older and live in the United States of America.
You can read the rules here.