- Bus-Powered Usb 3.0 Expansion Hub With Compact Plastic Housing And Built-In Usb-C Host Cable Connects Up To Four Usb Devices To A Computer With A Single Usb-C Port; Support For 5Gbps - Plug-And-Play Installation; Installs Automatically When Connected To A Computer - Works On All Operating Systems Including Windows/Macos/Linux/Chromeos - Cable Management Clip Prevents Tangles; Three Ports On One Side And One On The End For Easy Access When Connecting/Disconnecting Devices