SPECIFICATIONS USB High-Speed 3.0Capacities 16GB, 32GBColors: Charcoal, SilverOperating Temperature 0°C - 60°CStorage Temperature -20°C - 85°CSystem Requirements Windows® 8, Windows® 7, Windows® XP (SP3), Windows Vista® (SP1, SP2), Apple® Mac OS X or laterRegulatory Compliance FCC, CEWarranty 5-year limited warranty The Leef Supra 3.0 USB Drive is small and simple, not visually vulgar when it is plugged into your laptop, MacBook, or car stereo. The Leef Supra 3.0 cylinder design is easy to grip for plug in or removal and strong enough to leave in your device almost permanently. Leef Supra 3.0 was designed for people who require a reliable USB drive that is superior on the go.