Nice but ... 8 1

The positives: the aluminum hull is pretty ...
Unfortunately this is the only point of design that is successful.
The forward lean is not the most practical to house the cables dangling foolishly, but it is not very serious.
The data transformer and the cable on either side, it is rather difficult too.
Usb data cable and 3 AA male, but what idea the con!
I really do not see the point ... It is much too short (1 m) making it necessary to use an extension cord is to buy a longer cable dearly paid (no way to recycle an AB cable !!) and more means to use if did not hand.
The blue LED is also very (way too bright)!
The green of the transformer not shine too bad ...
As for the transformer is 12 V Attention!
And it can provide 50 W! (But in his defense, vacuum, the hub does not consume too much, less than 2 W)
In terms of performance, I can not speak because I have a problem of disconnection between the hub and my motherboard MSi Z87-GD65 .... (ca and perhaps comes from the motherboard ... )
I bought 32 already there and I thought it was rather expensive so 40 ....