Compatible with USB1.1/USB2.0 interface, data read and write speed is fast. WINME/2000/XP requires no drivers, supports Windows98SE/ME/2000/XP operating systems, supports MACOS8.6 or higher, and is suitable for IBM compatible PCs or laptops. Suitable for 1.44MB 2HD floppy disk; no external power supply required; appearance, imported movement, strong error correction ability, shockproof, low noise, and can be used horizontally or vertically. This IBM USB floppy drive features a streamlined short design, with high-quality materials, bright color, and fashionable style. Lightweight, sturdy, and attractively designed USB-connected disk drive that draws power from a USB port. Provides disk drive requirements for a completely mobile environment without the need for an external AC adapter. IBM portable USB diskette drives can read and write 1.44 MB or 720 KB disks. Industry standard USB port connection allows easy connection to ThinkPad i Series 1200/1300, NetVista S Series, and laptop/desktop systems via USB port. USB Plug and Play connectivity - Conveniently access or install the drive via the USB port on most current laptop/desktop systems, Low power requirements - The drive draws power from the USB port, so no external power supply is required. Provides a complete mobile computing environment when traveling or without a power outlet. Minimal form factor design - lightweight and small size, greatly increasing mobility and reducing space requirements. Color: Black Material: plastic Package contents: 1 x floppy 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 +/- 1-3 cm.