I have a previous version of this case. I really like it. It keeps stuff off the screen, adds a bit more structure and protection for the tablet, but is still very thin.
My case (this one) uses double-sided tape to attach the tablet, rather than magnets. I think magnetic attachment would be more ideal, as long as they held well. How secure is your tablet in the case?
I keep my tips in the pocket of my laptop sleeve and use this case
https://www.amazon.com/gp/product/B08R8GMZG5/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1