Steve Jobs announced the MacBook Air during his keynote speech at Macworld 2008 this morning. The MacBook Air is small and thin enough to fit inside a manila envelope, and features an LED-backlit display, a scaled-down Intel Core 2 Duo processor, a Multi-Touch trackpad and a 64GB Solid State Disk (SSD) option.

Read more about the MacBook Air at Ultraportable1.com, Pocket PC Central’s Ultraportable Notebook sister site.