@Forsythia "If I want a seamless network everywhere, would I need to buy a second X50 to connect directly to the Box and then disable the Box's own Wi-Fi (to have only one mesh network)?" This is...

@EDuff I use IoT Network and can say with all confidence devices on IoT Network have access to Internet. No settings required- Internet access is allowed by default.

@Nits1911 Here is comparison page for these two models: https://www.tp-link.com/ca/compare/?typeId=5700&productIds=107756%2C107754 The only difference I can find is Ethernet ports speed: BE65 has all...

@Azorin Deco E4 has 100Mbps Ethernet ports. You can't get Internet speed faster than that from it.

@albgen Consider disabling 2.4 GHz band in Main Network for Deco. You can do that in Deco app. This will exclude the possibility of your devices switching to 2.4 GHz instead of using much faster 5...

@ja1peg You may wish to check hardware specs of your laptop: many laptops, even new models, have 100Mbps Ethernet port. If you verified your laptop has gigabit Ethernet port, take laptop together...