Asus Eee PC R251P - Manual (Page 20)

Chapter 1: Knowing the Parts 1-12
Super Hybrid Engine (Space Bar): Toggles among various
power saving modes. The selected mode is shown on the
display.
Num Lk (Insert): Toggles the numeric keypad
(number lock) ON and OFF. Allows use of a larger portion of
the keyboard for number entering.
Scr Lk (Delete): Toggles the “Scroll Lock” ON and OFF.
Allows you to use a larger portion of the keyboard for cell
navigation.
Play/Pause (↓)
Begins or pauses media file playback.
Stop (↑)
Stops media file playback.
Back (←)
During media file playback, goes back to the previous song
/ movie chapter.
Forward (→)
During media file playback, skips to the next song / movie
chapter.
v: Toggles the camera application ON.
C: Toggles the screensaver ON.
Windows icon: Displays the start menu.
Menu with pointer icon : Activates the properties menu
and is equivalent to right-clicking the touchpad/mouse on
an object.