This USB hub meets my needs well. I mainly use it for an Ethernet adapter, USB ports for a mouse and keyboard, and an HDMI port for a monitor. It all works. I've also used it successfully with a security key. One problem is that the hub can get warm when using Ethernet. I'm not sure if it always needs to be this warm, but for now it's not a problem.
Universal Laptop Docking Station for Windows and Mac - Plugable USB 3.0 Dual DisplayPort 4K Monitor with Gigabit Ethernet, Audio, and 6 USB Ports
12 Review
Enhanced HP USB-C/A Universal Dock G2 - Optimal for Seamless Connectivity (Part#: 5TW13AA#ABA)
11 Review
Dell 452-BCYT D6000 Universal Dock in Black: A Hassle-free Single Solution
17 Review
12-in-1 USB C Docking Station: Dual Monitor, Triple Display, 4K HDMI, VGA, Gigabit Ethernet, SD/TF Card Reader - Compatible with MacBook/Surface/HP/Dell
11 Review