Support USB1.0/1.1, compatible with USB2.0, the speed up to 12Mbps. Second-generation USB HUB controller, each USB port supply up to 480MA. Streamlined ultra-slim design and work lights. Built-in overload protection circuit and no external power supply. Computer automatically recognizes install without driver. Support Windows98SE/Me/2000/XP, Linux2.4 and Macos8.5 or above.
