This flash/pen/usb drive has some pretty big claims. It claims to be amazingly fast as well as water-proof and rugged, incase you sit on it or something..
Although I didn't test its water-proofing abilities, and I didn't smash it with a hammer for obvious reasons, it seems it's advertised. It did fall out of my pocket down a large staircase at a shopping center and worked perfectly back home.
One thing I like is the cap holder meaning I don't lose the cover and lets me put it easily on the keychain.
Copying some files over and such, it was fast, and I was pleased with that. It was a bit expensive, but I didn't just pay for the memory, but the nice little features and the brand name. I have experienced a pen drive in the washing before, so it's good to know I'm safe with this one.
If you like swimming with your gadgets or go rock climbing or something, you can be assured that this little pen drive will keep all your important files safe and secure. And it only takes a moment to access your important files!