IBM Partner Pavilion TrackPoint - Manual (Page 11)

4. Insert the connector with the keyboard symbol into the computer
keyboard port 1 .
5. Insert the connector with the mouse symbol into the computer
mouse port 2 .
6. Turn on your computer and attached peripherals.
Note: If you are not sure of the keyboard or mouse ports, refer to
your computer documentation.
Part 1: Installation Instructions 1-5