HP offers us a beautiful memory stick metal, very elegant. Recognized carefree Ubuntu, it has decent rate without transfers, 21.56 MB / s read and 6.8 MB / s write. Basically, it takes about twenty minutes to fully complete this key. The format is against very convenient. The key is fine thereby does not interfere with a neighboring USB port, and it has a mouthpiece allowing both to use as a keychain but also to firmly grasp to disconnect easily. Well done! In short, for a price of just 10 and a 2-year warranty, this USB key is really worth.