... flash memory,udisk 1.Supports Usb Full-speed (12mbps) Transmission2.Windows Me/2000/xp, Linux 2.4.x, Mac Os9.1 ... ,2gb,4gb-16gb Compatibility Table: Operating SystemFile TransferPassword TravelerWindows® 7YesNoWindows Vista®** (SP1)YesYesWindows ReadyBoostYesNoWindows XP (SP1, SP2, SP3)YesYesWindows 2000 (SP4 ...