Features: Black Color Super slim & Light weight external floppy drive Interface: USB (Universal Serial Bus) Hot swappable Powered through USB Port Full-Speed / Specification Ver.1.1 1.44 MB disk capacity Date Capacity: 720KB , 1.25MB , 1.44MB (formatted) USB Data Transfer Rate: Full-Speed / 12Mbps Data Transfer Rate: 500Kbit/s (720KB), 1Mbit/s