David Paul Morris Photography: 78244072DPM423_macworld.JPG

SAN FRANCISCO - JANUARY 15:  Apple CEO and co-founder Steve Jobs holds up the new Mac Book Air after he delivered the keynote speech to kick off the 2008 Macworld at the Moscone Center January 15, 2008 in San Francisco, California.  The new Mac Book Air will sell for $ 1799 and will be shipping in 2 weeks.  (Photo by David Paul Morris)
78244072DPM423_macworld.JPG

SAN FRANCISCO - JANUARY 15: Apple CEO and co-founder Steve Jobs holds up the new Mac Book Air after he delivered the keynote speech to kick off the 2008 Macworld at the Moscone Center January 15, 2008 in San Francisco, California. The new Mac Book Air will sell for $ 1799 and will be shipping in 2 weeks. (Photo by David Paul Morris)