Review on 🔌 Ultimate USB C Docking Station: Tiergrade Triple Display 17-in-1 Dock for Windows/MacOS Laptops (2X 4K HDMI, 1x DisplayPort, 6 USB Ports, LAN, Optical Out, SD/TF Card Slot, 60W Charging) 11 by Jonathan Yang

This worked fine with my Dell laptop until it broke. I was only able to connect 2 HDMI monitors to it, not a third portable monitor connected via USB-C. I had hoped so. But I decided to connect my 2 HDMI monitors. Then sometimes one of the monitors goes blank. but usually comes back after a few minutes. However, now when I plug it in, my laptop makes a sound like the USB device is CONSTANTLY disconnected, even though everything seems to be working. I rebooted, installed all updates and it still does. I had to spend an extra $30 and buy a USB docking station for Dell laptops. Unfortunately, the return period for this device is more than 90 days. I'm pretty sure it's not the PC or the USB-C cable as it just plugs into my portable monitor and works great!