... logo 2013 new gadgets usb 4.0 flash drive General Specifications:usb flash drive 1.Capacity:128MB-32GB 2.CE,FCC,ROHS 3 ... usb flash drive: Storage Capacities:64MB, 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB,128GB……Transfer Rate:Hi-Speed USB 2.0 ... Certified, Compatible USB 1.1Compatibility:PC or Mac with a USB interface.Operating System:Windows 7/ ...