Features Fast transfer - Rapid read/write speeds (up to 15MB/second read**, 9MB/second write**) mean waiting less and sharing faster Feel secure - Your drive is password protected and backed by a 5-year limited warranty**** Ideal for Video - Make it easier to store, share and play your favorite video files Personalize your drive - with your favorite applications using U3TM***, such as multimedia apps, productivity tools and more. Available in 4GB, 8GB and 16GB* Intel? Pentium?PC or Macintosh?computer with USB support Windows XP, Vista (U3TM and Storage) Windows 2000, Mac OS X v10.1.2+ and Linux*** (Storage only) USB 2.0 port required for high-speed transfer Requires high-power USB hub port Model SanDisk 4GB Cruzer Titanium U3 Smart USB Flash Drive Part Number U007 Interface USB, Flash Drive Capacity 16GB Other Information 1 gigabyte (GB) = 1 billion bytes. Some capacity not available for data storage Based on internal testing performance may be lower depending upon host device. 1 megabyte (MB) = 1 million bytes U3 functionality is not supported under Linux or Mac OS (any version) but device is MSC Five-year warranty in regions not recognizing "limited