... 0 Technical Specifications of 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 ... ME/98 and Mac OS 8.6 and aboveData Transfer Speed:10MB/s-15MB/s for read. 2.5MB ... you. Full Capacity OEM Christmas- themed usb 2.0