According to Devolo, the devolo Magic are compatible with Devolo Magic 1 and 2. The old dLan 550+ and dLAN 1200+ powerlines from Devolo are compatible with each other. In the case of an extension, care must be taken to use products from the same line, i.e. Magic with Magic or dLan with dLan products. Please refer to / mention Digitec in the description.

Good evening

I am currently very satisfied with the product, it works perfectly.
Regarding the integration of components, I would recommend contacting the manufacturer. The support works very well.