I have tried this item on various computers,mainly with windows xp,found that it pulls many wifi stations,and works with a laptop on libraries and many external locations.One of the flaws that i find is the design of the software,at the beginning it gives the option to set on Windows xp mode(which lists stations for easy connect and disconnect) and another propietary mode that seems more advanced ,but seems less friendly with windows xp/computer.It does not connect at the highest speed easily,sometimes it does in an erratic manner,back and forth,.It is good for the price,but considering the nature...