... : 16MB-128MB, 256MB, 512MB, 1GB, 2GB,4GB,8GB or above2. Hi-speed USB 2.0 certified ,Compatible with USB ... as disk partition, password access. available capacities16mb-32gb optionalcompatibilityPC or notebook with a usb interfaceoperating systemswindows vista/xp/2000/ ... and above,linux 2.4xdriversonly required for windows 98 or belowtransferhigh speed usb2.0&1.1data rententionat least 10yearsusehot ...