I use the Devolo dLAN 1200+ Adapter Starter Kits for nearly a week and am completely satisfied. The initial situation in the home is far from optimal for dLAN. I have to connect through different phases and probably also make the fuse box from the ground floor to the basement. All these are factors that are very detrimental to dLAN connections and their quality, so I expect no miracle solution but I am very happy with the result delivered here. So far I have for the dLAN adapter Fritz used with 500Mbit, but had regular disconnections and the bandwidth has fluctuated. Since everything gabs from 10 to 90mbit that came through. The Devolo adapters, there are also variations in the range but I had to reach no more and that's important to me than the highest possible bandwidth disconnections for a week. The Internet is here available with 64Mbit and coming, thanks to the new adapters, almost entirely in the basement of. The bandwidth achieved is shown in the section of about 100Mbit in Devolo Cockpit, in both directions, for me perfectly adequate. But I push no larger network files back and forth. Connection and commissioning are easy, the line was a matter of minutes. The adapters have a fairly inconspicuous LED display that can be activated via the software. The firmware was therefore not necessary already to date, further updates.