2013 Ironman USB Memory Thumb Drive Memory Stick 16GB Fast data transfer rate (Read: 22MB/sec & Write: 3.5 MB/sec) USB 1.1 / 2.0 compatible Plug & play with Windows 2000 / XP / Vista, Mac 9.0 or above Support USB version 2.0 and 1.0 Support Window ME, 2000 and XP Vist,Mac 9.0 or above Easy to read and read in high speed ,No need drive/power supply only plug in Exquisitely Detailed Designer Style USB FLash Memory,Ready for giving to your friends and family