The floppy disk can read and store data, and can also be formatted if necessary | The floppy disk can read and store data, and can also be formatted if necessary | No additional driver required, power directly from the USB port, be compatible with USB | 34pin floppy driver interface,5V DC power supply,easy to install | Use normal usb flash drive as the medium for transfer design | Using high-quality plastic shell, light and durable, and easy to carry