HP V3906TU, V3523TU, V3930TU, V3931TU manual Keys, External component identification, esc key, fn key

Keys

Item	Component	Function
(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 a function key or the esc key.
(3)	Windows logo key	Displays the Windows Start menu.
(4)	Windows applications key	Displays a shortcut menu for items beneath the pointer.
(5)	Embedded numeric keypad keys	Can be used like the keys on an external numeric keypad.
(6)	Function keys	Execute frequently used system functions when pressed in
		combination with the fn key.

10 Chapter 2 External component identification