4 Port USB 2. 0 Hi-Speed Port;
Fully Compliant with USB2. 0 Specification;
Supports up to 127 Hi-Speed devices;
Backwards Compatible with USB1. 1;
Support data transfer rate at 1. 5/12/480 Mbps;
Individual Port Over-Current Protection;
Friendly & Ergonomic design, easily potable;
Provide up to 500mA per port sufficient for diverse devices;
Power Adapter included (5V / 2. 6A Output);
Plug & Play installation;
Support Windows 98, Windows 2000, Window ME, Windows XP;
Support Mac OS 8. 6 or above;
Hi-Speed Downstream ports with USB A Female connectors;
Hi-Speed Upstream port with Mini USB 5P Jack.