Portable Holder for screen support

There is a problem with the support, you need to glue (I use hot mudling plastic) the bottom of the base with the plateau. It will never stay in place without it.
Use to put your laptop on top of a dual screen holder.
The socket fit in a 27mm hole and can be adjusted to many size of laptop.
Side bracket need M5 small screw. Can add 2 on each side but one is enough.
It have a 45 degree angle to ensure the laptop stability.