... :Capacity: 32, 64, 128, 256, and 512MB, 1, 2, 4, and 8GB flash memorySupports USB mass storage protocolSupports Plug ... specificationsData retention: more than 10 yearsHardware compatibility: PC, notebook and Macintosh with USB portOperating systems: Windows 2000, XP, Linux ... dimensions: Project dependent Net weight: 21gMaterial: Titanium Alloy Medical ID USB flash drive - store all your medical info on ...