[Ti] Wireless Microphone

[John Belen]

I have a 1Ghz, TiBook and I would like to use a wireless headphone and 
Mic.  What are the viable alternatives for this application?  This 
TiBook does not have IR, or Bluetooth by nature so there'd have to be 
some kind of dongle, unless there is an 802.11 solution.  I've done a 
little searching but not extensive yet.  Does anyone have a method that 
they have tried or are familiar with?

Thanks,

John Belen