This is based on the Voyager by Zsa.

This was created as a tester to test the shape and form factor of the voyager without having to spend $350 just to try fidgeting with it! :)

It can also double as a simple kailh choc switch tester (where the layout just happens to mirror the Voyager by ZSA).

It's designed so that you should be able to loosely press kailh choc switches into it (and easily remove them later).