@PCXtreme 

Hello, the Archer C7 V5 does support one mesh feature, while it does not support this feature in access oint mode. 

In a onemesh network, only one router is needed, to build up a mesh network, you need have a wireless router and a network expansion device at least. 

For example, you can order a range extender which supports onemesh already to build up the onemesh network with the Archer C7 V5. 

Below is the onemesh compatibility list: https://www.tp-link.com/onemesh/compatibility/

May it help and have a nice day.

@Kevin_Z so, let me see if I understand correctly. I can't use my 2 routers in a "one mesh" connection, I would need a range extender? Because if that's the case, you're providing false advertising.