Cruzer Micro now includes U3 smart technology. U3 technology gives you the ability to carry your files and your software on a secure USB Drive. You can have your wallpaper, preferences, favorites, profiles, and more. Everything you need for a familiar computing experience on any PC is included such as Skype exclusively. Make voice and video calls from PC to PC anywhere in the world. Cruzer Micro allows you to easily carry and transfer key documents, pictures, music and video clips from one computer to another. The new retractable USB port eliminates the need for caps and protects your USB connector.