This is something that really caught my attention. Another brilliant idea from Apple. The Magic Mouse.
Apple's new Magic Mouse is the world's first Multi-Touch mouse. Magic Mouse features a Multi-Touch surface with gesture support. It likes the Mac trackpad, allowing you to swipe, scroll, such as; scroll in any direction with one finger, swipe through web pages and photos with two, and click and double-click anywhere.
Know more about the Magic Mouse at Apple.com