A:Answer Exactly the same. I am at an airbnb for 3 months and set up a little office in my bedroom. The router was out in the living room. I bought one of these, connected one adapter to the router and plugged it into a powerbar, the other in the bedroom outlet and a small 4 port switch and voila, a wired connection for my internet phone which requires one as well as my laptop which I prefer over w/l if available. If you need a wired connection, there is no easier, more cost-effective way to get one in another part of the house... HTH