HP Pro x2 612 G1 manual Keys, Fn key

Keys

Item	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 a function key, the num lk key, or the esc key.
(3)	Windows key	Returns you to the Start screen from an open app or the Windows
		desktop.
		NOTE: Pressing the Windows key again returns you to the
		previous screen.
(4)	Function keys	Execute frequently used system functions.
		NOTE: Function keys do not display or function from the on-
		screen tablet keyboard.
(5)	Embedded numeric keypad	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.
(6)	num lk key	Turns the embedded numeric keypad on and off when pressed in
		combination with the fn key.

Keyboard base 9