sweet upgrade in the form of Android 3.1, and with it came USB host support. When we did our hands-on with the Honeycomb update we couldn't demo the feature because, well, the Xoom doesn't have any USB ports. But that Transformer keyboard dock has a pair of 2.0 jacks and someone was kind enough to post a YouTube vid of a PS3 controller and the ASUS tablet getting their game on. Theoretically, this should work with any USB gamepad, including those for the Xbox 360. The only drawback? You've got to be wired in -- no Bluetooth support here. Follow the break to see it in action and satisfy your Android-loving curiosity.
Update: We managed to have a quick go on the same setup at Computex, and the tethered PS3 controller worked perfectly. Unsurprisingly though, we had no luck with the Bluetooth connection. Quick hands-on video after the break.