Samsung SM-W620 User Manual page 26

Basics
Double-clicking
Double-tap the touchpad or press the left-click button twice.
or
Right-clicking
Press the right-click button to perform the right-click function. Alternatively, tap the touchpad
with two fingers.
or
Dragging
To move an item, select and drag it to the target position while pressing and holding the
left-click button. Alternatively, double-tap and hold the item, and then drag it to the target
position.
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