Ok, this didn't quite work https://www.amazon.com/gp/product/B07CTFZSXZ/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1
It was not sturdy enough to hold a small screen.
I needed an arm to hold a second screen for presentation purposes. I wanted it to be reasonably small so that I could transport it but now I am thinking that I just want to be able to carry it with the screen already attached so that setup is fast and sturdy. Screen size is not as important because my second mobile monitor is way smaller than the two 32-inch screens that I have on my desk. However, if it would hold that size, then that might provide even more options.
Assistance in finding a sturdier, but also reasonably compact unit is greatly appreciated.