Dell LATITUDE C510 - Manual (Page 9)

Use the track stick and track stick buttons as you would use a mouse. See " Using the Keyboard and Touch
Pad " for more information.
Power Button
Press the power button to turn on the computer or to enter standby mode.
If the computer stops responding, press and hold the power button until the computer turns off completely
(this may take several seconds).
Dell AccessDirect™ Button
Press this button to launch a frequently used program, such as your default Internet browser. You can
reprogram the button to launch a program of your choice.
For more information, see " Using the Keyboard and Touch Pad ."
Left Side View