Verbatim 64 GB Store 'n' Go USB 3.0 USB Flash Drive (97646) USB 3.0 interface allows transfer speeds up to 10x faster than USB 2.0 100% compatible with USB 2.0 ports Retractable USB connector means no cap to lose Password security feature protects sensitive data Compatible with Windows 7, Vista, XP, Mac OS 10.1 or higher, Linux 2.4.0 or higher. Limited lifetime warranty