g pro charging vs connection

[squaredamian]

So I just got a G Pro wireless, and I have a somewhat weird question.

If I am using it wireless, and I plug by cable to any USB, which connection will it prioritize?

I am asking because I'm using a USB passthrough on corsair keyboard for a receiver, and I want to use USB from my monitor (hub), but if it prioritizes USB hub over USB passthrough my latency will increase, that's why I am asking.

If I have plugged the G Pro receiver let's say directly into pc, but I also connect the mouse with wire to USB hub or any other USB, which path will it choose?

[squaredamian]

case closed, reading manuals turns out to be a good idea (it always uses cable when it can)