HP EliteBook Revolve 810 G2 Tablet - Manual (Page 42)

Using the embedded numeric keypad
Component Description
(2) fn key Turns the embedded numeric keypad on and off when pressed
in combination with the num lk key.
NOTE: The embedded numeric keypad will not function while
an external keyboard or numeric keypad is connected to the
computer.
(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.
32 Chapter 4 Navigating using the keyboard, touch gestures and pointing devices ENWW