MacBook Pro Series (2006-Present)
The MacBook Pro introduced Intel processors to Appleās laptop line (and dual-core processors as well, coincidentally). With an external design similar to the PowerBook G4, the MacBook Pro mostly signified an internal design shift, with the exception of a new built-in iSight camera above the LCD display, a first in any Mac laptop. In 2007, the 15-inch MacBook Pro became the first Mac laptop to use LED backlighting, and in 2008, the MacBook Pro series received a considerable upgrade that included a unibody aluminum construction, an eco-friendly glass screen, and a glass multi-touch trackpad that supported iPhone-like gestures. (Photos: Apple, Inc.)