On the command: no complaints. Ordered the night before, received the next day, we can not do faster! On the product: very good, one receives is opened, plug Works! Only downside: I first tested internet with 2 blocks (one connected to the box, the other to a computer in a room away): no problem! But when I plugged the third (connected to the LCD), it was not detected by the application that manages the cases. We had to reset this last block, and after it worked. Last, the button for securing devices together is not very easy to access, it is placed in a "groove". Better to have nails! ; O) But other than that, I can wholeheartedly recommend this pack Netgear!