Galaxy Note3: Air View Pen

Air view pen option shows you helpful information when hovering your pen over the screen.
When hovering with pen, according to each icons, it display the function in text. It help user easily to understand the icon.

Icon Labels

View the labels of icons by hovering your pen over them.

 Now you know how to view icon labels

List Scrolling

Scroll down or up lists by holding the pen over the edge of the screen.