HP ENVY TouchSmart 14-k120us Ultrabook - Manual (Page 22)

Keys
Component Description
(1) esc key Reveals system information when pressed in combination
with the
fn key.
(2) fn key Executes frequently used system functions when pressed
in combination with the
b key, or the esc key.
(3) Windows button Returns you to the Start screen from an open app or the
Windows desktop.
NOTE: Pressing the Windows key again will return you to
the previous screen.
(4) Action keys Execute frequently used system functions.
NOTE: On select models, the f5 action key turns the
backlight keyboard feature off or on.
12 Chapter 2 Getting to know your computer