User’s Manual 2-11
The Grand Tour
Keyboard Your computer may intergrated with two kinds of 
keyboards: A4 size keyboard which provides the 
embedded numeric overlay keys, dedicated 
cursor control overlay keys, and   and   
Keys; full size keyboard which provides 
dedicated numeric keys, dedicated cursor control 
keys, and   and   Keys. The keyboard is 
compatible with the IBM
®
 enhanced keyboard. 
Refer to Chapter 5, The Keyboard, for details.
Touch Pad The Touch Pad located in the palm rest is used to 
control the movement of the on-screen pointer. 
For more information, please refer to the Using 
the Touch Pad section in Chapter 4, Operating 
Basics.
Fingerprint Sensor This sensor enables you to enroll and recognize 
a fingerprint.
For detailed information on Fingerprint Sensor, 
refer to Chapter 4, Using the Fingerprint Sensor.
Some models are equipped with a Fingerprint 
Sensor.
Touch Pad control 
buttons
The control buttons located below the Touch Pad 
allow you to select menu items or manipulate text 
and graphics as designated by the on-screen 
pointer.
Touchpad 
Enable/Disable 
button
The Touchpad Enable/Disable button below the 
spacebar allows you to turn off the touchpad. 
Press the button again to enable the touchpad.
Power button Press this button to turn the computer's power on 
and off.
Ambient Light 
Sensor
Automatically adjusts picture brightness to 
deliver the most viewable image under any room 
lighting conditions. By utilizing up to 8 different 
brightness settings, you will see the best picture 
possible in any room environment.
Function Buttons Seven buttons are available for use: 
These buttons allow you to manage audio/video, 
run applications and access utilities.