4 Port Usb C Hub 5Gbps - Portable Usb-C Expansion Hub For Laptop Or Desktop Computers - Usb 3.2 Gen 1 (5Gbps) 4-Port Usb-A Hub Bus-Powered Dongle (15W Of Power Provided By Usb Host) Downstream Ports Can Provide Up To 4.5W (5V/0.9A) Of Power Over Current Protection (Ocp) Wake-On-Usb - Optional Auxiliary Power Input (Micro Usb) Adds 4.5W Of Power For Applications Requiring Additional Power - Windows/Macos/Linux/Ipados/Chromeos - Extra-Long 1Ft (30Cm) Built-In Host Cable - Usb Event Monitoring App