MobiKEY: Portable Identity Validation Device - Route1 Inc.. 
Enterprise data security is not easy. There are so many ways that modern networks and servers can be breached that an industry has grown up around the techniques for protecting data. However, when the new mobile world is added to the mix, data security becomes even more important, and more problematic. I have been testing a secure USB device which promises more levels of security than any other mobile security device I have ever seen. Typically, USB sticks that are used for security have only one level of security, a user name and a password. And, when they connect to the enterprise servers they can download sensitive data to the device. A simple password hack or a stolen or lost device can mean big problems. Route1 has developed a secure USB stick that adds levels to the security. The device can be safely carried by mobile workers, and used on any computer with a USB port. If stolen, the device is useless because it carries no files or data from the enterprise network, and access is multi-layered. And, to add to security, it does not take any data from the enterprise computer. It is only $75; but, there is a $300 per year subscription to the service. However, if you have employees who travel around, and you don't want secure data carried out in the world on a laptop or tablet, you should take a look at this solution.