Check with this thread.
http://forums.remote-exploit.org/showthread.php?t=20998
I currently have a SMCWUSB-G usb adapter with a Zydas 1211 chipset, which does not work at all in Backtrack3, and works in BT4 beta, but doesn't inject in aireplay.
I am thinking of buying this:
http://ayagroup.com/product.php?productid=16758
It also has a Zydas 1211 chipset. Remote-Exploit's hardware compatibility list seems to say mixed things about this chipset. Based on your experienced with Zydas 1211, should I risk my money on this, or should I try and find a device with a more reliable chipset?
Check with this thread.
http://forums.remote-exploit.org/showthread.php?t=20998
I got a hawking USB (bundled with a wifi router) and this little HWU54G does work with injection. Cool thing is that with bt4 my builtin 4965AGN also works. Basicly i can surf the net and look up stuff while actually collecting on the other wifi card. Tried doing my own WEP testrouter. ( Constantly opening and loading youtube videos really is great for this )