1、USB Power: This floppy disk reader is powered by USB interface, compatible with USB 1/0/0, suitable for 44MB 2HD floppy disks. 2、Error Correction: This external floppy disk drive features powerful error correction, which ensures stable performance and smoothing running. 3、Strong ABS: This USB floppy disk reader adopts strong and durable ABS material, resistant to impact and vibration, it works in low noise and can be operated horizontally and vertically. 4、Widely Compatible: This FDD reader is suitable for PC and OS X Laptop computer, compatible for Win 2000, for Win XP, for Vista, for Win 7, for Win 8. 5、Plug and Play: This external floppy disk reader is plug and play, no additional drivers and external power supply are required, offering more convenience.