netgear 814 and usb 2.0 adaptor

[ikonos]

looking at this on e.ay

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=5871879999&rd=1&sspagename=STRK:MEWA:IT&rd=1

and was wondering if i need to install a pc card inside my desktop machine.
at the moment. i am trying to make my xbox 360 wired and my desktop pc wireless.

will this item do this.

thanks

 

[Insane_Jesus]

Bidding has ended but the item has all u require.