GO AWAY ... 44

A real crap!
The speed is a little faster than USB 2, but frankly not obvious (even with 3 usb drivers updated). Furthermore the key tremendously heated for use after a transfer 4GB 3 files you burn your fingers in trying to get out of the USB socket !!
Aesthetically this is average, the chosen materials make the pretty blister, but the use fingerprints are more visible than on plastics and metal parts ...
In a word, add a few euros for a brand key, it will save you the hassle of postal return and big disappointment caused by this product Winten.