7-shaped USB2.0 HUB 4 Port (Black)

- Fully compliant with USB2.0 specification;
- Backwards compatible with USB1.1
- Mini full speed 4 port USB2.0 hubs
- Maximum data transfer rate is 480 Mbps
- Support up to 127 USB devices
- Support self-powered mode with optional external 2A AC adapter
- Provide up to 500mA per port sufficient for diverse devices
- Individual port over-current protection
- Plug-and play
- No driver installation required