This key is really small and fits well to all ports USB a little cluttered. The lock system is great, I grip my wrist with my access badge history of always having on me. The key is very nice, design and aluminum material is beautiful to touch, but scratch marks come unavoidably to come on the key strength of the insert / remove.
Key performance is against a little disappointing, I feel like copying files fails, as if the copy was struggling to be made and was spirited to plant ... it's quite unpleasant. Otherwise pure reading, it is correct.
