This gaming notebook features powerful NVIDIA GeForce graphics and wireless-N networking via the enhanced Intel Centrino Duo processor technology, allowing you to enjoy your favorite games on the go. The color-coded keys and side lights make as powerful a statement as the bright 15.4"""" display. Windows Vista Home Premium preloadedWhich Windows Vista edition is right for you? Compare now.Learn more about LightScribe technology.What is the Intel processor number? Learn more about this 3-digit number with our Resource Guide, or check out Intel's introduction for all the details.