Pros:
-Super Practice on a car radio, you can leave it plugged in when removing the front.
-Discrète And hardly exceeds a laptop.
Cons:
-Incompatible To ReadyBoost mode that increases the performance of your computer.
-For Mobile use, be careful not to lose it is really tiny (well seen in the photos) + usb decision about 5mm protruding.
-ring To tie really too small.
A buy eyes closed at this price (8.43 in March 2013 to 8GB) if you do not count on ReadyBoost!