The MacBook Air is the latest notebook from Apple. It was announced on January 15 at the 2008 MacWorld Conference & Expo. [ official site | video ]

The Intel Core 2 Duo processor used in the notebook was specially designed by Intel to be smaller than the standard Core 2 Duo processor. It is the width of a dime, as thick as a nickel, and has 400,000,000 (400 million) transistors.
More about the design, features, wireless capabilities, included software, and technical specifications can be found on the Apple website.