... 5.Shipping:EMS,DHL,UPS , Fedex ,AIR usb flash drivePlug-and-play,no external power supply required.Porvide ... Packaging Details: Original Packaging,Customized Packaging,Retails Packaging,Gift Packaging;Capacities1GB,2GB,4GB,8GB,16GBCompatibilityPC or Mac ... SurfaceStainless SteelWarrantyLifetime WarrantyInterface OptionHigh-Speed usb 2.0 flash drives or usb 1.1CompatibilityFor Macs and PCsOperating ...