How to intercept all data from a specific keyboard?

Question

Keyboard

The task is next. Two keyboards are connected to the computer. It is necessary to completely intercept and process input from one keyboard in my program, while it should work in the background, and keyboard input should not be transferred to programs that are in focus.
At the moment, I'm considering the Raw Input API option and WinAPI hooks. What I don't like is that all input goes through my program and I have to reinitialize all input from a second keyboard whose data I don't need.
Maybe there are some other technologies or approaches?

Answer 1

Have you resolved your issue? Unfortunately, I can't give you any advice, but I'm interested in your solution.