I think I used something like that for the kids' PC once. It worked, but felt chintzy. They're gone now so I don't know if it's still working.

One thing to consider: Range is affected by the module placement. Since that one is a USB stick, placing it behind the PC might shorten the range. Shouldn't be a big deal if the kb/mouse are close like they typically are...

Okay i guess i will look at the one i linked eairler. I also heard the microsft keyboards& mousees are nice .