Features: High-speed: Write speed is faster than standard USB 2.0; read speed can up to 130Mb/s. Wide Compatibility: With USB 3.1 interface, backward compatible with USB 3.0/2.0, making it more convenient and practical. Security: With RescuePro software (Download), it is quite easy to recover those files which are accidentally deleted. Set up a private folder on your drive with SanDisk SecureAccess software to protect your private or important files with password.(Download) Exquisite craftsmanship guarantees its quality and sturdiness,offers you a sense of assurance. With ABS cover, it is still sturdy after times of falling down or scratching. Compact: Light-weight and small enough, it offers you convenience on the go. Plug and play!