Click
Magic Mouse is an advanced point-and-click mouse that lets you click and double-click anywhere on its Multi-Touch surface.

Two-button click
Magic Mouse functions as a two-button mouse when you enable Secondary Click in System Preferences. Left-handed users can reassign left and right click, as well.

360° scroll
Brush one finger along the Multi-Touch surface to scroll in any direction and to pan a full 360 degrees.

Screen zoom
Hold down the Control key on your keyboard and scroll with one finger on Magic Mouse to enlarge items on your screen.

Two-finger swipe
Using two fingers, swipe left and right along the Multi-Touch surface to advance through pages in Safari or browse photos in iPhoto.