XIM is a multi-input adapter that allows players to connect mice and keyboards to their consoles, giving them a competitive edge over players using a controller. It is often used to bypass any game that restricts the use of mouse and keyboard on console. XIM has been a problem for console shooters, including Rainbow Six Siege, as it allows players to cheat by using third-party devices to spoof controller inputs by using a mouse and keyboard on console. Ubisoft has developed a system called Mouse Trap that detects these devices on consoles and has been running it quietly in the background for several seasons now. XIM has been officially banned in Rainbow Six Siege, and players who use it will notice more input latency that will mess with their aim.