: 1. Compatible with for USB1.1/USB2.0 interface, fast data read and write speed 2. WINME/2000/XP does not require a driver, supports for Windows98SE/ME/2000/XP , supports for MACOS8.6 or higher, and is suitable for compatible PCs or laptops. 3. Suitable for 1.44MB 2HD floppy disk; no need for external power supply; ultra-thin appearance.This USB floppy drive adopts a streamlined board design, superior materials, pure color, stylish and noble. 4. portable USB disk drives can read and write 1.44MB or 720KB disks. The industry standard USB port connection method can be easily connected for i series 1200/1300, NetVista S Series and laptop/desktop systems through the USB port. 5. This ultra-thin, light-weight, and attractively designed USB connected disk drive obtains power from the USB port. No external power adapter is required to provide the disk drive requirements in a completely mobile environment. USB plug-and-play connection-easy access or installation of through the USB port of most current laptop/desktop systems, low power requirements- receives from the USB port, so no external power supply is required. Provides a complete mobile computing environment when traveling or without a power socket, with a very small form factor-light weight and small size, which greatly increases mobility and reduces space requirements. Material: plastic colour: black Package Contents: 2 x USB Floppy Disk Reader 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 +/- 1-3cm.