User B takes over and types on the same keyboard. User A clicks on notepad and starts typing. Both users are interacting with the desktop with their own mouse. User A and B sit behind the same computer, there are two mice attached and one single keyboard. Working with paired keyboards may feel unintuitive at first here’s a use case to explain why. You will see both the mouse and keyboard light up orange in the row of your user number.
Pairing is simple: move a mouse and hit a key on the keyboard that you want to pair. Keyboard pairing means linking a keyboard to a mouse – together they represent a (virtual) user.