KEFEYA Laptop Screen Extender, 14" FHD 1080P IPS Laptop Monitor Extender Dual Screen, Portable Monitor for Laptops 13-17" with USB-C/HDMI Port, Plug n Play for Windows/Mac/Android/Switch/PS5

I have and use this quite often: https://a.co/d/0gFyKHcm The only thing I would recommend is getting a touchscreen one instead, I find myself reaching to touch because my laptop is touchscreen but if you're ok w/o that feature this is great, especially if you're working from a smaller desk and can't rest the extra monitor.

I have one this style and like it! My full separate travel monitor was a pain in the behind. It was hard to have room for it in small spaces, it was finicky to connect, and difficult to travel with (it once cracked in my bag). This thing solves all of those problems! https://a.co/d/0aSfQcDC