SanDisk Ultra Backup 32 GB USB 2.0 Flash Drive SDCZ40-032G-A11 Backup at the touch of a button - no cables or software installation needed Just put it in your pocket and protect your files wherever you are Protect your data with password protection and AES (Advanced Encryption Standard) hardware encryption System Requirements: Intel Pentium PC or Macintosh computer with USB support; Windows XP, Vista (backup and storage); Windows 2000, Mac OS X v10.1.2+ and Linux (storage only). Requires high-power USB hub port