"Meet the mouse that reinvented the wheel. The scroll wheel, that is. At $79, Mighty Mouse features the revolutionary Scroll Ball that lets you move anywhere inside a document, without lifting a finger. And with touch-sensitive technology concealed under the seamless top shell, you get the programability of a four-button mouse in a single-button design. Click, roll, squeeze and scroll. This mouse just aced the maze."

The Mighty Mouse is available from the Apple Australia Online Store for $79 AU and ships within 1-2 days.