Samsung M55 - Manual (Page 11)

Touchpad
Movement of the pointer (arrow) on the screen will correspond to
movement made with a finger on the touchpad.
■ Click (Select Function)
Place a finger on the touchpad, move the pointer on the screen to the icon or
item to select, and tap the touchpad once. The click operation is also used to
move the ‘cursor’ during document operations.
■ Double-click (Run Function)
Place a finger on the touchpad, move the pointer on the screen to the item to
run, and quickly tap your finger on the touchpad twice.
Or double-click the left touchpad button.
1-7 Chapter 1. Getting Started
Touchpad buttons
the two buttons below the touchpad
provide identical functions to buttons
of a mouse.
Touchpad
N N N N o o o o tt tt e e e e
Locking the touchpad
You can lock the touchpad and use only the keyboard and mouse. To lock the
touchpad function, press the + key combination.