I had something like this. Honestly, I never took to it. I found that I generally still need the use of the rest of the keyboard so when I was still primarily using a full-sized keyboard the whole set up just took too much space, and then as I started using smaller keyboards (TKL, and currently a 65%) + a separate numpad it just made more sense to physically move the keyboard further left when I game (for reference the set up on my desk is keyboard in center, mouse to the right and then numpad even further to the right and slightly higher up since I don't need it all of the time, but it's still within reach when I do).

I'm going to be selling 2 of the three low pro barobords! I won't give up the MBK glows though :)

You can reach me on discord in the 40% keyboards server:

https://discord.gg/MR7TFTNP

I don't use any of these for gaming. I have something like this one:

https://www.amazon.com/Redragon-K585-One-Handed-Mechanical-Professional/dp/B07NBJVH4G

I use this mouse. XIM runs it no problem and it works great. All the buttons on the side make everything easy to and fast to push.

https://www.amazon.com/Redragon-Impact-Buttons-Precision-Programmable/dp/B07HC4NBQ8/ref=sr_1_10?crid=2W5N89TTQCTPA&keywords=Red%2BDragon%2Bmouse&qid=1652459978&sprefix=red%2Bdragon%2Bmouse%2Caps%2C107&sr=8-10&th=1

https://www.amazon.com/Redragon-K585-One-Handed-Mechanical-Professional/dp/B07NBJVH4G/ref=sr_1_1_sspa?crid=2UU3ODFUTGC2W&keywords=red%2Bdragon%2Bone%2Bhanded%2Bkeyboard&qid=1652460058&sprefix=Red%2BDragon%2Bone%2Bhanded%2Caps%2C94&sr=8-1-spons&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExT0FYTEVIRjlPVVBFJmVuY3J5cHRlZElkPUEwNTEzODQ4RDdWTDUzREs3RE5BJmVuY3J5cHRlZEFkSWQ9QTA2MTI5MTI0V0tKUUg1RjlVWDEmd2lkZ2V0TmFtZT1zcF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl&th=1

This is the Keyboard I use. Its silent and the XIM powers it fine. It doesnt shut off randomly, doesnt take up a lot of room.