The 1" thin¹¹ SR features a magnesium alloy chassis and barely tips the scales at 4.0 pounds⁶. Every aspect of the SR has been crafted with mobility in mind, from its compact form factor to its cylindrical hinge that fits perfectly in your hand.

Intel^® Centrino^® 2 processor Performance to go

Discover a new world of mobile computing with Intel^® Centrino^® 2 processor technology. Backed by unprecedented processing power and energy efficiency, Intel Centrino 2 processor technology delivers the screaming-fast performance you crave, whether you're multitasking from the road or powering through a presentation at work. Plus, new high definition capabilities let you immerse yourself in entertainment while specialized multimedia technologies bring games, music, movies and photos to life. The result is a powerful portable notebook that also manages to conserve battery life.

With the all new switch mode, you can customize the look of your on-screen notebook to match your work, home and play scenarios. A set of buttons above the keyboard lets you set three distinct usage personalities/modes based on the scenarios in which you use your PC. Each mode can be customized with its own unique wallpaper and set of five shortcuts to your preferred programs. Switch mode features simple drag-and-drop functionality so setting up your shortcuts is quick and easy. Plus, toggling between your different modes is simple—it requires only a touch of a button.