You can easily store your files into a, but if you want a more secure way to check your files on any computer, the following StormFly with operating system.
StormFly is an innovativecomputer designed to offer you a secure and convenient way to open your files on any computer. As we can see from the images, the wristband features flexible silicone construction in order that you can easily wear it around your wrist. In addition to storing your files just like a normal USB drive with interface, StormFly also features a built-in open source operating system. Just plugging StormFly into a 64bit computer and rebooting it the built-in operating system will be load automatically, and showing you graphical interface with various applications, while its 128bit encryption keeps your files more secure. Apart from that, StormFly also feature its own backup service that means your data can backup on an encrypted server in case you lose your data. StormFly USB wristband has 16GB internal storage including 8GB for OS and 8GB for user’s home/username and shared folder.
At present the team of StormFly is raising fund at Kickstarter. Pledging $59 will let you own the wristband computer. If you’re interested, jump to Kickstarter official site for more details.