Vendor: Netgear

WARNING: IF USING THE D-LINK DRIVER, DO NOT UNPLUG IT WITHOUT UNCHECKING THE PORT IN NETWORK PREFERENCES! DOING SO WILL CAUSE A KERNEL PANIC. (D-Link can't code drivers.)

Tip:
Make SURE it's a MA111v1. The v2 does not work with KisMAC - it's a totally different chipset. The difference between the two - the MA111v1 doesn't have MA111v1 on it, just MA111. The MA111v2 has MA111v2 on it.

The MA111's serial number starts with MA14 or MA15.

If still in doubt, ask the seller if it's "TiVo compatible" - the TiVo requires a USB Prism2 adaptor, same as KisMAC.

Here's what it looks like:

Links of interest

 http://www.netstumbler.org/showthread.php?t=16003 -- adding an external antenna.