1. External Diskette Drive with USB interface. 2. Super slim and , easy to carry, ideal for Desktops and Laptops. 3. Read/Write 1.44 MB floppy disk. 4. USB 1.1/2.0 compatible. 5. Plug & Play for ME/2000/XP/Vista/Win 7. High quality hard plastic enclosure, and very nice looking. Powered directly from the USB port, no external power required. Specification: 1. 3.5 inch 1.44MB FDD. 2. Available USB bus supply current: 500 mA or less. 3. Date capacity: 1.44MB (Formatted). 4. USB Data Transfer Rate: 12 Mbps. 5. Data Transfer Rate: 500 Kbits (1.44MB). 6. Number of Cylinders: 80. 7. Rotation speed: 300 rpm, 360 rpm recording method: MFM. 8. Media: High Density (2HD) 9. Acerage Latency Time: 100 MSEC (1.44MB mode) 10. Operating systems supported: For 98/SE/2000/ME/XP/VISTA/ 7. Color:Black Material:ABS Package Contents: 1 * floppy disk drive Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.