With a FRITZ!Mesh WiFi set, you can expand your WiFi signal throughout your house. A FRITZ! mesh pack consists of multiple WiFi stations that you can place in different spots in your house. That way, you even have good internet in the attic. You can choose from various WiFi speeds and frequencies, so you can always find a mesh set that suits your home. The FRITZ!Mesh sets work with every router and every glass fiber modem, even if you don't have a FRITZ!Box.