Framework Tablet Project

Hello, Newbie here. I’m looking to do something very similar to this project that I’m calling the FrameSlate. The main difference is that instead of having the mainboard and battery on the same plane, they’re stacked to make a thicker, but shorter form factor. The idea is that it could fit into a particularly deep pocket, or at the very least look relatively innocuous in some sort of belt pouch.

I’ve already found a screen with the general dimensions that I’m looking for, but any suggestions/critiques would be greatly appreciated.

The screen in question: 1920x720 Stretched Bar LCD