Apple MacBook Pro, 15-inch, 2.53GHz - MB471LL/A

Apple MacBook Pro, 15-inch, 2.53GHz. Machined from a single piece of aluminum, the new 15-inch MacBook Pro is sleeker, thinner, and years ahead of its time. The new MacBook Pro features an ultrathin 15-inch LED-backlit display that is uniformly bright and brilliant from the moment you turn it on. It's completely arsenic- and mercury-free and more power efficient than ever. Get the most out of graphics-intensive applications like Aperture and Motion. The MacBook Pro features both the NVIDIA 9400M integrated graphics processor and a high-performance NVIDIA 9600M GT discrete graphics processor. The trackpad has no button: It is the button. With a smooth glass surface, this spacious trackpad brings even more Multi-Touch gestures and functionality to the 15-inch MacBook Pro.