Special keys
Table 2-7  Special keys and their descriptions
Component Description
(1)   esc key Displays system information when pressed in combination with the fn key.
(2)   fn key Executes frequently used system functions when pressed in combination with 
another key. Such key combinations are called hot keys.
See Hot keys (select products only) on page 16.
(3) Windows key  Opens the Start menu.
NOTE: Pressing the Windows key again will close the Start menu.
(4)   Action keys Execute frequently used system functions.
(5)   Embedded numeric keypad  A numeric keypad superimposed over the keyboard alphabet keys. When fn + num 
lk is pressed, the keypad can be used like an external numeric keypad. Each key on 
the keypad performs the function indicated by the icon in the upper-right corner of 
the key.
NOTE: If the keypad function is active when the computer is turned o, that 
function is reinstated when the computer is turned back on.
(6) Windows application key 
(select products only)
Displays options for a selected object.
(7)   num lk key Turns the embedded numeric keypad on and o.
– or –
Alternates between the navigational and numeric functions on the integrated 
numeric keypad.
Keyboard area 15