What are the keys for USB keyboards to Xbox 360 controls. (I'm using a USB keyboard on my...

The keyboard itself plugs into my controller and the usb, I have plugged into the usb port on the front of my xbox series x. When using the keyboard, the keyboard works but the mic stops working.

The xbox has 3 usbs. 1 is used by the hard drive, 2 is used by the mouse. 3 is used by my keyboard. The keyboard has 2 usb porta one for the usb passthrough and one so it works. I got bot of them plugged in but one of them is in a charging brick
next to my xbox. It still turns off.

Take the mouse out of #2 and place the controller there, take the mouse and place in the keyboard. My controller never turns off when plugged directly to the xbox. No matter what one of the devices in your xbox must go for the controller. Make everything
else work through your pass through with the keyboard.

Problem solved.

Yeah a KVM switch either with a built in or a keystroke switch is what you want. Plus with a USB keyboard you can use it to type on the 360 and bring up the guide with the windows key.

This is incorrect. The XBOX One does support USB keyboards and wireless USB keyboards. I use the Microsoft Media keyboard...

Thank you for your answer. In this case, I'm not trying to use a pc, but a smartphone. I don't have a pc, that's why I mirror the smartphone display in to the xbox. Both mouse and keyboard are connected to the xbox console via usb. The keyboard works, I can type and use directions to control what happens in the smartphone, so I can both write and open apps by using the keyboard. But the mouse doesn't, there isn't something I can control to "click" in the smartphone as I would if it was a pc. I wish it was a way that I could control the smartphone through the mouse connected to the xbox usb port, the same way I can do it with the keyboard. The keyboard works fine, the mouse doesn't.