She is so small that it easily lose. Of course you have to be careful, but it's the subject of my first flat: if it has a ring, no belt and no cord is provided. For a key that is supposed to be added to a keychain, it's a downer. Sandisk could do better when its less prestigious competitors offer a good cord.
One can think that the limit is enough to pass the ring to a key ring, again, impossible. Key ring is so small that it only lets any of my key chain rings, smaller / purposes including! On the model I received, one could spend as fishing line so the ring of the key is close!
Finally, the flows are not huge. On my 8GB model, it will take me 10 to 15 minutes to 3 GB of mixed files (mixed large and small) where other keys on the same port, have done much better. However, I shade the comment stating that given the physical size of the key, you can not ask too much.
These little annoyances certainly surmountable, but a little annoying cost him a star.
However, the design is very good, it's still Sandisk anyway. The cap holds firmly to the key, and did not clipped (it is adjusted to the connector, there is no clip which wears as some keys). It is so adjusted that fully pressed and when the key is not on a keychain, it may be difficult to remove. Good point, it is not likely to be lost easily.
This key is a very good product, quite recommendable if account is taken of these little annoyances. If like me you intend to do with a spare key, always available on your car keys, or to make a key for your mp3 stereo / radio (and if you have a little time to fill) this is actually a very good product.
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Added to my commentary on 19/12/2012: First incident on this key ring to pass this key to a key ring has given, and it is now impossible to hang this USB key to anything . Fortunately I've realized her absence immediately, allowing me to find it easily. That costs him one more star.
Actually not that nomadic than that. By trying to do too little, neglecting solidity. Too bad ...