Excerpt: I bought this for use in my moms store which is a beauty salon up front and a nail salon in the back. The router was set-up by the front main door so any customers in the back cannot access the free WiFi, This allowed me to quickly set-up the same network with the same passwords in the rear of the store without any signal or slowness.
Excerpt: I upgrade my internet service for home/office use, download speed/upload speed increased about 3x more. But my computers seemed slow. I learned that living in a condo your wifi (even though secure), competes with other routers/wifi in the area thus slowing down. When I purchased this extender/booster it is like I walked into a new world of internet! Quick and easy. I didn't have a WPS button on the optimum router so I set it up through a computer. It was easy!