I only use a controller clip for phone, don't think I would want one for a 10 inch tablet unless I'd want to buildup forearm strength lol

You can buy a cheap tablet case that has the foldable cover that can be used as a stand. What I've been using though is this Gooseneck Tablet Holder: https://www.amazon.com/gp/product/B078M61HHB/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&th=1

I can clamp it to any table or desk and adjust the angles however I want. Also, at night I can clamp it to a headboard and then lay in bed while the tablet hovers above my face like a true lazyass hahah