HP ProBook 445 G1 Notebook PC - Manual (Page 17)

Keys
NOTE: Refer to the illustration that most closely matches your computer.
Component Description
(1) fn key Executes frequently used system functions when pressed
in combination with a function key.
(2) Operating system logo key Displays the operating system menu.
(3) Function keys Execute frequently used system functions when pressed in
combination with the
fn key.
(4) Embedded numeric keypad keys When the keypad is turned on, it 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
(5) Operating system applications key Displays a shortcut menu for items beneath the cursor.
(6) num lk key Turns the embedded numeric keypad on and off when
pressed in combination with the
fn key.
Alternates between the navigational and numeric functions
on the integrated numeric keypad.
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