Εxternal passive 4-port USB hub

Technical Parameters:
- Color: glossy black
- USB 3.0 is also backward compatible with USB 2.0.
- 4 USB ports
- High Speed (2GB/s)
- Supported operating system: Windows 2000/ME/XP/Vista/7, Linux 2.4 & MacOS 9.x or higher.

Note:
-The device with a load greater than 0.5 A requires an external power supply.
-Recommended power supply: 5V/2A