The system can handle up to four players on wireless 360 controllers ... signals to the original Xbox. In testing, lag appears roughly comparable with an original wired controller.

Microsoft Xbox 360 Accessories software works with both wired and wireless game controllers. OS: Windows XP 64-bit. Category: Input Devices. Microsoft Xbox 360 Accessories software works with both ...

The accompanying Xbox Wire post explains that this friend request ... Microsoft is currently testing Xbox 360-style friend requests on Xbox Series X, Xbox Series S, and Xbox One.