• 1 upstream and 4 downstream USB port included, fully compliant with USB specification version 2.0 hot plug & play USB device
• Half-transparent design with blue LED power indicator
• Interface: USB 2.0, compatible with USB 1.1
• Data transfer rate: 1.5Mbps / 12Mbps / up to 480Mbps
• Bus-power limit current protection: 500mA
