USB splitter to use keyboard and mouse on two devices?

I own a PS4 and sometimes I play on it with my mouse and keyboard.

However, every time I use my keyboard and mouse, I have to unplug them from my PC and plug them into the PS4. This process can often take 1-2 minutes as I have all of my cables organized. Is there a USB splitter with which I can switch between PC and PS4 at the push of a button. Did not find anything with a short research. I drew such a device with paint

Paint

What you are looking for is called "KVM Switch".
But I can't guarantee that the PS4 can handle that.

I think you are looking for a KVM switch!

I have several such devices in use. Almost only devices on which I can operate up to four PCs or similar on one set of monitor, keyboard and mouse.

They are not difficult to use and - depending on the model - can even be operated by keyboard command!

No idea. Didn't find anything either.

Fortunately, there are keyboards where you can remove their cables. If you had one it would be a lot easier.

KVM switches

Oh ok thanks, can you send me a link to a device that looks like my drawing

and can you recommend some to me