I ordered this D-Link adapter to connect my WD TVLiveHub my Livebox network ... without being obliged to use an Ethernet cable running through the room as cables, there are already everywhere. This tiny USB WiFi adapter works perfectly, it's super intuitive, I plugged in a USB port on the device, and presto, I followed the instructions on the TV screen. Not even need to use it on the installation CD (must be for the CD computers). Anyway, my WD TVLiveHub is networked through this tiny little thing, rather beautiful ... and very effective. I recommend it.
EDIT April 2013
It worked very well for almost a year and disconnections increasingly frequent. It was plugged permanently on my WD TVLiveHub (connected to current only when it is used) and placed in the same room as the Livebox ... so ultimately not very intensive use ... and there it stops flashing the all, shows no sign of activity. I guess I have to do is throw ...
I changed my Internet provider, I was able to place the box near my devices, and so I replaced this key with a simple RJ45 network cable. There at least it is completely reliable ...