Apple Magic Trackpad
The Magic Trackpad is just like the trackpad on the MacBook Pro–but bigger. It’s made with the same advanced touch-friendly and wear-resistant glass surface, but with nearly 80 percent more area. This gives you even more room to scroll, swipe, pinch, and rotate to your fingers’ content. And because the entire surface is a button that clicks, you can use it in place of a mouse without losing a hint of functionality. The Magic Trackpad’s full set of gestures includes two-finger scrolling, pinching to zoom, rotating with your fingertips, three-finger swiping, and activating Expose or switching between applications with four fingers.
Plus, the trackpad is customizable. Simply access the Magic Trackpad pane in System Preferences to enable gestures you want and disable those you don’t.