Compatible with USB1.1/USB2.0 interface, data reading and writing speed is fast. WINME/2000/XP does not require any drivers, supports Windows98SE/ME/2000/XP operating system, supports MACOS8.6 or above, and is suitable for IBM compatible computers or notebooks. Suitable for 1.44MB 2HD floppy disk; no external power supply required; appearance, ed movement, strong error correction ability, shockproof, low noise, and can be used horizontally or vertically. This IBM USB floppy disk drive has a streamlined card design, with high-quality materials, bright color and fashionable style. Lightweight, sturdy and attractively designed USB attached disk drive that is powered by a USB port. Provides disk drive requirements for a completely mobile environment without the need for an external power adapter. IBM portable USB disk drives can read and write 1.44MB or 720KB disks. Industry standard USB port connection allows easy connection to ThinkPad i Series 1200/1300, NetVista S Series and notebook/desktop systems via USB port. USB Plug and Play Connection - Conveniently access or install the drive via the USB port on most current notebook/desktop systems, Low Power Requirements - The drive is powered by the USB port, so no external power supply is required. Provides a complete mobile computing environment when traveling or without an electrical outlet. Minimal Form Factor Design - Light weight and small size, greatly increasing mobility and reducing space requirements. Color: Black Material: Plastic Package Contents: 1 x Floppy Disk Drive Only the above package contents, other products are not included. Note: Light reflection and different monitors 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.