The Cruzer Micro is an incredibly small USB Flash Drive that lets you easily store your key documents, pictures, music and video clips and transfer them to any other computer with a USB port. With its small, portable, smart design, it fits on any keychain. Plus, the retractable USB port eliminates the need for caps and protects your port. The Cruzer Micro is also U3 Smart enabled and comes pre-loaded with CruzerSync desktop synchronization, SignupShield password manager, SKYPE (for PC to PC video and audio calls) and AVAST antivirus software