The Dell TB16 Thunderbolt dock apparently supports up to two 4k displays, or 3 lower resolution displays. I presume you can combine that with a single monitor connected to the laptop directly, but ...

Set Up The Monitors You should connect your monitors to your PC or laptop using the appropriate video cables. Make sure to use two of each; you need to have two HDMI cables if you are using HDMI.

If you're looking to get dual monitors, it's likely that you already have a computer, whether it's a desktop PC, a mini PC like a Mac mini, or a laptop.

Learn how to choose, connect, configure, position, and customize curved and flat monitors for a dual or multi-monitor system. Discover the advantages and disadvantages of each type of monitor.

Learn how to set different display scaling level for the second monitor in Windows 11/10. You can set different resolutions for your multiple monitors.

And that’s all it took to get the Duex Plus attached to my laptop. The Duex Plus is a 13.3″ monitor so that means that it won’t fit on anything any smaller than that.