How to use keyboard and mouse on PS4 (an example with Bluetooth Adapter) Use a mixed group of devices: controller + keyboard and (or) mouse on PS4 (an example with GIMX Adapter) Use Xbox controller on PS4 (an example with Bluetooth Adapter) A quick clarification, the physical devices that you plan to use are not connected to the type of adapter.
More players use mouse and keyboard than not. I constantly heard their mechanical keyboard clicks over proximity voice, and if you actually play this game on ps4 you hear it too. Make mouse and keyboard legal and I'll start playing on ps4 again, I would rather face aimbot/esp togglers on pc until then.
Sometimes it may take a while for your PlayStation to register that you just plugged in a mouse and keyboard. Also, make sure it actually plugs in. I had no problems with the base ps4 but when I upgraded to the ps4 pro the usb slots weren't as accessible and I had to change keyboards because of it. I hope you're able to get it figured out my 459Zf3.