Store 'n' Go USB Drive offers a convenient cap-less design. The Store 'n' Go gives you the ability to capture all your data in one small, convenient location & move that information with you throughout the day. Password-security feature for Windows operating systems protects sensitive data available for download. Retractable housing easily slides in & out – no cap to lose. USB drive is compatible with Windows XP, Vista & Windows 7 & higher; Mac OS x 10.1 & higher; Linux kernel 2.6 & higher.