1. Mouse-shape USB2.0 4-port HUB2. Fully Compliant with USB1.1 and USB2.0 Specification3. Provide up to 500mA per port4. Individual Port Over-Current Protection5. Support data transfer rate at 1.5/12/480Mbps6. Supports up to 127 USB devices7. Plug and Play8. LED power indicator9. Size: 70 x 70x 27 mm
USB Hub