SIIG USB 2.0 Portable 2-Port Hub (JU-H20011-S1) Compact bus-powered 2-port USB 2.0 hub Over-current detection and protection Compliant with Universal Serial Bus 2.0 Specification Supports high-speed (480Mb/s), full-speed (12Mb/s) and low-speed (1.5Mb/s) Over-current detection and protection Certifications/Standards: FCC, CE, RoHS