The TP-Link TL-WE841N wireless router may have to install the cheapest a stable and long-range Wi-Fi in the apartment. Previously, I had a much more expensive routers, but which was too unstable. After reading a lot of reviews, I opted for the cheap option of TP-Link, because at the promised benefits for nearly 20 it was worth the attempt. After about a year in use I can say that it was truly worth it, because even in the garden of the neighbors I have stable reception.