Lenovo ThinkPad 560 User's Guide for TP 560X - Page 24

Getting Familiar with Your Computer Keyboard Functions Your ThinkPad computer's keyboard has the following functions: TrackPoint III Fn key Function Numeric Keypad TrackPoint III The keyboard contains a unique cursor-pointing device called the TrackPoint III. Pointing, selecting, and dragging all become part of a single process you can perform without moving your fingers from their typing position. Note: No other software is required for the TrackPoint III; it works with the PS/2 mouse driver. The TrackPoint III consists of a stick on the keyboard and a pair of click buttons below the keyboard. Movement of the pointer on the screen is controlled by the amount of pressure you apply to the nonslip cap on the stick in any direction parallel to the keyboard; the stick itself does not move. The speed at which the pointer moves corresponds to the applying pressure you apply to the stick. The function of the click buttons depends on the software you are using. 10 IBM ThinkPad 560X User's Guide