Why is my mouse lit on the laptop?

Wo
2

I mean the mouse under the laptop. It glows orange at the top left. I just switched it on somehow and from then on I can no longer move my mouse. On my ProBook laptop I have 2 pockets at the top and bottom. Only those from above go. Can the keys be programmed?

How does that go away again?

Oc

Mouse under the laptop? Huh?

Wo

Yes how do you say that? There's a mouse with a cable or wireless and on the laptop there's the same function under the keys on the laptop. What else is under or next to the buttons?