I'm pretty sure this is the one I got and it works great for me. I can use it sitting up at my desk while using my computer, discord, etc or on the couch or even in bed. As long as you have somewhere to clamp it. It also fits all our phones and tablets which is nice, pretty cheap too.
Gooseneck Tablet Holder, Lamicall... https://www.amazon.com/dp/B07GQNRQ86?ref=ppx_pop_mob_ap_share