This has been a life saver! I had a small WiFi extender that quit working, and we tried going on without it, but it wasn't working out so well. The house only gets service in a certain part, and then the rest is a hit or miss dead zone. We have also put it outside and picked up signal, to boost our WiFi outside. It has worked amazing and I am glad with the purchase and the price of it. #RankBoosterReview #WiseTiger #WiFiRouterDualBand