4 Ports USB 3.0 Multi High Speed HUB Splitter Expansion Desktop Laptop PC Max OS | eBay
Amazon.com: FebSmart 2X 10Gbps Max Speed USB-C Ports PCIE USB 3.1 GEN 2 Expansion Card for Windows, MAC OS and Linux PCs, Built in FebSmart Self-Powered Technology, No Need Additional Power Supply (