I'm guessing that Multiplicity requires the keyboard and mouse to be wireless, yes? I've a wireless keyboard available here but I use a Microsoft Trackerball here (wired) rather than a mouse (I've always had a preference for trackerballs...)
So does that mean my setup here wouldn't work with Multiplicity?
[Edit...] Also, if the monitor expects a wired input, how will two (or more) cumputers work with Multiplicity?