5 stars first of all to Amazon ... I had already ordered several times on this site without ever being disappointed but there they done louder item ordered on Thursday noon, delivered on Saturday morning in my box without going through the premium option ... bravo! 5 stars for this package also devolo. Box side, the adapter with integrated socket PERMER not to lose the use of an electrical outlet. Extremely easy to use: just plug and enter the secret code on the box (do not forget -) and presto, it works ..! Very pleased with this purchase! One can actually find cheaper but runs the risk of having to hack a while for it to work ... Nothing of that with this package! Awesome ...