I thought this was just something that was going to try, thinking just a way to get my money, but I could not get Wi-Fi in my bedroom very good...Today this arrived and took out of the box, plugged it in and pressed one button on it and went to my bedroom to check it out!! I was amazed that now my Wi-Fi was as good in bedroom now as in the living room where the Broadband Router is located and now I have Wi-Fi all over the house, Great!!