I was looking for a key 16GB cheap to relieve my hard Xbox 360. Several models have failed the test of the console, but this one, despite not optimum efficiency messages (normal, it must be that Microsoft justifies its key Xbox 40) works perfectly for storage. I have not tried them play for play, but to make room it is perfect.
A very thin key, which goes to the point, and that works very well. I much prefer the other Verbatim too big and retractable connector that locks evil and very thick and expensive Corsair, although the latter have better transfer characteristics.