Sony vaio vgn-p Benutzerhandbuch

Using the Pointing Device

The keyboard contains a cursor-pointing device, the pointing stick (1). You can point to, select, drag, and scroll objects on 
the screen using the pointing stick in combination with the buttons located below the space bar.

The pointer (2) moves in the direction that you push the pointing stick. The stronger you push the pointing stick, the faster the 
pointer moves.