... MacOperating System: Windows 7/Vista/XP/2000/ME/98 and Mac OS 8.6 and aboveDrivers: Required only for Windows 98/95 ... 4GB,8GBColor:Blue,green,transparentMaterialPlasticInterface:Hi Speed USBCompatibility:Windows Vista/XP/2000,Mac OS 8.6 and above,Linux 2 ... Password Traveler Windows® 7 Yes Yes Windows Vista® (SP1, SP2) Yes Yes Windows ReadyBoost No No Windows XP (SP1, SP2, SP3) YesYes Windows 2000 (SP4 ...