Component Description
(3) fn key Executes frequently used system functions when pressed in
combination with a function key, the num lk key, or the esc
key.
(4)
Start key Displays the Start menu.
(5)
Menu key Displays the active program’s shortcut menu (same as right-
click menu).
(6) Integrated numeric keypad When the keypad has been enabled, the keys can be used
like an external numeric keypad.
(7) num lk key Enables/disables the embedded numeric keypad when
pressed in combination with the fn key.
18 Chapter 2 External component identification