With this Deco X90 expansion, you can expand your existing TP-Link Deco X90 WiFi system with an extra station. That way, you can go online on an extra floor or in a different room in your house. You simply connect the expansion to your existing Deco X90 network via the app. The stations will form a single network. Thanks to it's high speed, it's suitable for families that game and steam a lot. WiFi 6 allows you to go online on dozens of devices at the same time, without your WiFi connection becoming less stable. WiFi 6 also ensures a better range of your multi-room WiFi system. The built-in antennas boost the signal more than regular WiFi systems, so you have even better coverage. Thanks to the integrated internet security, you keep hackers and viruses out the door and make sure your children can go online safely.