This is a secure USB drive from i-storage. This works by you having a pin number which you have to type in before you can access the device.
If you don't type the pin you can't access any data on the device. It has an option where you can set an admin pin in case you do hand these out to a team and they do forget the pin you can still gain access to the device.
Once you type in your pin, you have 30 seconds to plug it into computer, you don't have to worry when you unplug it as the device auto locks so it can't be accessed again until you enter the code in.
It is bigger than your average USB drive, but if security matters then this maybe the device for you.
I will be testing this over the next couple of weeks and I will then publish the full review.
I am always looking at ways to improve, and so I am always interested in feedback so feel free to add any comments to the site, or you can email me here.