Function Keys For Asus Apps; Windows®8 Keys (On Selected Models) - Asus S200E E-Manual

Function keys for ASUS Apps

Your Notebook PC also comes with a special set of function keys that
can be used to launch ASUS apps.
Windows®8 keys (on selected models)
There are two special Windows® keys on your Notebook PC's
keyboard used as below:
Press this key to go back to the Start screen. If you are
already in the Start screen, press this key to go back to the
last app you opened.
Press this key to simulate the right-click functions.

Toggles the ASUS Splendid Video Enhancement
Technology app to switch between these display
color enhancement modes: Gamma Correction,
Vivid Mode, Theater Mode, Soft Mode, My Profile,
and Normal.
Launches the ASUS LifeFrame app
Launches the ASUS Power4Gear Hybrid app
Notebook PC E-Manual