Asus X502CA - Manual (Page 17)

Notebook PC E-Manual 17
Capital lock indicator
This indicator lights up when the capital lock function
is activated. Using capital lock allows you to type
capitalized letters (such as A, B, C) using your Notebook
PC’s keyboard.
Number lock indicator
This indicator lights up when the number lock function
is activated. This allows you to use some of the keys on
your keyboard for numeric input.
Camera indicator
The camera indicator lights up when the built-in camera is in
use.
Microphone
The built-in microphone can be used for video conferencing,
voice narrations, or simple audio recording.
Keyboard as numeric keypad (on selected models)
These set of keys toggles between their actual key functions
and as numeric keys.
NOTE: For more details, refer to the Keyboard as numeric keypad
section in this manual.