Question about TP-Link TL-PA4010 Kit

The TL-PA4010 Kit (600 Mbps) from TP-Link is compatible with all routers and other powerline products, including the FritzBox and Fritz repeaters. However, the connection works on the basis of open standards, which means that special mesh functions of the Fritz products (such as automatic channel change, password transfer or guest access) are not supported. However, the Powerline connection itself is basically possible and usable.