Thanks to the ChronusMAX, Xbox One owners aren't limited to the console's default controller. As the video shows, you can get DualShock 3, DualShock 4, Wii U Pro Controllers, PS3/360 fight sticks, and even mouse and keyboard support on your Xbox One with this controller adapter. And, really, who wouldn't want to use a DualShock 3 forever?
The Xbox One controller is pretty sweet, but not having to retire your expensive fight stick because of incompatibility, or being able to use a mouse and keyboard on the console, is a pretty neat capability. Though the controller adapter might have latency issues, which could hurt its usefulness with fight sticks. Go buy a Killer Instinct fight stick, I guess?
How about a hack for these next gen systems so we can use existing headsets?