Not very fast, look elsewhere for the big transfer. But strong, well suited for use in key fob.

A cache would have avoided that dust or crumbs do not fit into the socket.

Similarly, it would have been nice to have an LED activity control (eg at the studs that hold the electronics in the metal shell).

With a diameter of about 5 mm, the large loop on the key can be used with the supplied ring (also convenient to remove it) or a cord.

2 USB transfers are quite slow, below the usual performance.

I would not recommend this model to a capacity greater than 8 GB, why there are 3 USB keys faster.

The 8GB capacity is sufficient for the daily transfer of small files or for troubleshooting if you have nothing else at hand, or to have you on your files by hooking it to a key chain or a pant loop. Caution, however, no encryption system is delivered with the key to protecting personal data.

The value for money is very correct.