Indeed the key with 16 GB of data is very convenient. But having already tested several USB key I find it to many defects. It inspired confidence in me picture but it is very thin plastic cracking which does not bode well for a good life. Furthermore it is too wide which condemns adjacent usb port. After a test write is fairly slow. The biggest flaw is that it emits orange light in the center and that is far too powerful. On a laptop you can not see this LED flashing.
In summary: I am disappointed, I took the risk of buying an untested by a specialized magazine product.