I have this wireless stick 'chipset RTL8191SU Realtek' specially picked out by my Coolstream with a NG-image, because it can work on my Coolstream without special drivers. At a place inside my wireless stick this come all other devices that I have so, at about 110Mbit, 264Mbit on ... probably says a lot. When setting up any problems + connection always excellent = very satisfied users :-)