4 Ports USB 2.0 HUB with 4 Switch(Black)

1. Fully compliant with USB 2.0 specification
2. Backwards compatible with USB1.1
3. Plug-and-play no driver installation required
4. Connects 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. Fore 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