Compatible with USB1.1/USB2.0 interface, data reading and writing speed is fast. Supports Windows 98SE/ME/2000/XP operating systems, supports MAC OS 8.6 or higher, and is suitable for IBM-compatible PCs or laptops. Suitable for 1.44MB 2HD floppy disk; no external power supply required; strong error correction capability, shockproof, low noise, and can be operated horizontally or vertically. Adopts a streamlined board design, with high-quality materials, bright color, and fashionable style. Lightweight, rugged and attractively designed USB connected disk drive that draws power from a USB port. Provides disk drive requirements for a fully mobile environment without the need for an external power adapter. 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 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 receives power support from the USB port, so no external power supply is required. Provides a complete mobile computing environment when traveling or without a power socket. 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 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 to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.