1. Fully compliant with USB 2.0 specification
2. Backwards compatible with USB1.1
3. Plug-and-Play No driver installation required with Zipper and 4 LED
4. Connect up to 2 devices without a power adapter, individual port over-current protection
5. Data transfer rate is 480 Mbps
6. Indicator Light Status 1 Power LED
7. For PC Users
8. Pentium Processor-based computer with USB 2.0 port available
9. Windows 98 SE, 2000,Me,XP or Vista
10. For Mac Users
11. Size: 105mm x 35mm x 22mm
12. Weight: 57g