Summary: The Adapter worked great. This allowed me to connect a Desktop PC to our router that was located in another room without running cables. Also will work on Laptops that the onboard WIFI has sorted out. It can create a wireless internet connection on PC's that do not have WIFI connections.
Summary: Had been running PC for years hard-wired to the router. Now wanted to move PC to a different room upstairs and the router downstairs along with the Ooma for more convenient checking of phone messages. A usb wifi adapter would make this possible.
Summary: This item performs well. I bought it as a low cost solution to enable Wi-Fi on an old laptop that when new had a built in Wi-Fi which "crashed"! I use it a lot with Google ChromeCast and my Vizio TV. My laptop OS is Win 7 Home Premium. Recently downloaded IE 11 which speeded up switching web pages.
Summary: This product worked from the moment I loaded it up and put it in. The adapter is tiny - but they actually have a full size computer disc that works well. So far, so good. I haven't lost any connectivity and since obviously I am online, it's still working good.