Summary: We purchased about a dozen of these USB keys for our office - we use them very frequently to move large files around. They start off fast, and get slower and slower as you continue to use them, until they finally die with I/O errors.
Summary: I am getting approx 145MB/s read and 10MB/s write. I would have preferred a bit higher write but as this is being used as a custom boot drive with system tools and recovery software it's just about ideal. Nice and tiny and feels study. Would recommend.
Summary: These are the smallest USB 3.0 devices I could find at the time, and they are excellent. I bought three 16GB because the cost was appropriate, and they sit on my keychain loaded with operating systems. While they are a far cry faster than DVD media and the size is excellent, they are not that great at pushing data around compared to many other USB 3.0 devices (20~ mbps write speeds).
Summary: Great product. Was delivered quickly and very easy to use. Bought this because it's small, however it is much smaller than expected. This is ok just recommend putting a lanyard on it to keep track of it.
Summary: This has been a great USB 3.0 drive for my keychain! I had the Silicon Power USB 2.0 drive with key loop for quite a while, but at some point my keychain fell apart and the old drive was gone forever. Looking for a more modern replacement was actually tougher than I'd expected - there aren't a whole lot of small, waterproof, and keychainable USB 3.0 drives on the market, and I was concerned about this one and how thick it would be on the chain.