... ) Full compatibility with USB 1.1 and 2.0.2) Windows Me/2000/xp,mac9.0 or above.3) USB cover cap ... yearCompatibility TableOperating System File TransferPassword Traveler Windows 7 YES YES Windows Vista2 (SP1) YESYES Windows ReadyBoost YES NO Windows 2000 (SP4) YES YES Mac ... .10.3x+ YES NO Linux v 2.6+ YES NO Windows XP (SP1,SP2,SP3) YES YES heart usb