Reading Speed:15MB--19MB/S Samsung Original flash chip Password or Autorun available CE,FCC,ROHS, Operating Systems:Windows 98Second Edition, Windows ME, Windows 2000, Windows XP, Mac OS 9.0 or higher, and Linux 2.4XDrivers:Windows 89 only Dimension:LxWxH: 3 3/8 x 2 1/4 x 1/4Weight:15g approximate Data Retention:Over 10 years Reading Speed: (15MB19MB/S with Windows cache)Writing Speed:(2MB8MB /S ...