I don't use my tablet very often, but when I want it, I usually want it now. So keeping it tucked in a drawer or jammed into the closet doesn't work for me. And if I leave it lying on the desk or table, it will invariably be buried under an avalanche of junk when I need it.

So this simple cradle system slides under the bottom edge of the computer and then holds the tablet in place against its side. It even has a little notch where you can store your stylus.

Printed mine in PLA at 0.3mm resolution with 3 perimeter shells.