I bought this pack to connect my laptop 12 year old (512 MB of RAM at the time this was not laughing at all ...) in my box from the floor: virtually nonexistent wifi connection ( distance 20 m) and speed Max 1.2m box Surprise. Once connected, I almost left with the same rate as on my computer rj 45 connected directly to my box. Connection Time: 2 min with unpacking the product. Simply connect the jacks and cables and 30s the system is operational. WHo is more sockets are very discrete and go into sleep when not in use. Plugged into a double socket that allows to recover the socket, there is no signal loss. Excellent product