Feature:1. Plug and play, no additional driver needed, just plug directly into the USB connector, the product will install the driver automatically2. Power is supplied directly from the USB port, no external power supply required. No driver required3. This external floppy disk drive is compatible with USB 1.1 / 2.0, read/write 1.44MB floppy disk4. Compatible with for Windows s98se/ME/2000/XP, compatible with for OS X 8.6 or higher, suitable for IBM compatible PC or laptop5. Portable external floppy disk drive, possess good-quality hard plastic shell, sturdy and durable, very beautifulSpecification:Item Type: USB Floppy Disk DriveMaterial: ABSType: 3.5in floppy diskData Capacity: 720KB / 1.44MB (formatted)USB Data Transmission Cable: Full speed / 12 MbpsData Transfer Rate: 250 Lbits (720KB) / 500 Kbits (1.44 MB)Number of Cylinders: 80Rotation Speed: 300 rpm, 360 rpmRecording Method: MFMMedium: High density (2 HD) or normal density (2 DD)Hardware Requirements: Computer with USB interface.Package List:1 x USB Floppy Disk Drive1 x User Manual