Originally Posted By: eddie1261
Originally Posted By: rockstar_not
Eddie, I realize this is not necessarily a hi-tech and nerdy answer, but Big Lots here in CO, has wireless mice for less than 10$ that work flawlessly, and a wireless keyboard/mouse combo that only uses one USB receiver per pair, for $20.
http://www.biglots.com/product/wireless-multimedia-desktop-keyboard-with-optical-mouse/p810070731


BUT are they all on the same frequency so one kb/mouse will work with all 3 receivers? The issue is that I need it to work "backwards" from what a KVM does.


I have no idea. I've use the cheapo wireless mice from Big Lots in all-day use at my workplace for a couple of years straight with only issue being battery replacement.

Why not have 3 'sets' of keyboards and mice? I understand that space is at a premium in an RV, so if that's the answer, I get it.

Now that you mention it, what about an old-school KVM switch type thing WIRED into your RV? Back in the day I re-purposed KVM and printer sharing switches for other uses in our test lab.