Jobs with keyboard

Apple CEO Steve Jobs on Tuesday announced updates to the company's MacBook laptop lineup, including Nvidia graphics, a glass multitouch trackpad, a thinner casing crafted from a single block of aluminum, solid-state drives, some price reductions, and more.

As expected, Apple also released its first sub-$1,000 notebook. The announcements took place at the company's Cupertino, California, headquarters.

Click ahead for more photos from the event. For complete coverage of the Apple notebook news, see "Apple polishes up its MacBook line."