Powerful Quad-Core Performance For a difference you can see and feel in HD, multitasking or multimedia, the visibly smart 3rd generation Intel® Quad Core™ i7. Effortlessly move between applications delivered by Intel® Hyper-Threading Technology and burst of speed with Intel® Turbo Boost Technology 2.0.1. Experience your movies, photos, and games smoothly and seamlessly with a suite of visual enhancements built into the processor—no extra hardware required. The ideal choice for whatever you want to accomplish. An Outstanding Sensory Experience Enjoy high quality surround sound with your 17.3" Series 7 Notebook. The built-in JBL® speakers with sub-woofer provide the perfect entertainment experience with clearer, richer sound, deeper bass and greater tone articulation. And with the NVIDIA® GeForce® GT 650M technology get superior graphics performance on multimedia applications, including photo and video editing. Get the most out of your experience. A Better Screen for a Better Experience High Brightness, More Color, More Screen Space: Seeing is believing. Get the best you can with Samsung Superbright™ Technology. With screen brightness 36% - 50% brighter than conventional screens and 16 million colors, every photo, video, website and even document looks stunning. The exceptional screen features slim bezel technology so you get more display in a smaller package. Minimizing the bezel and maximizing the screen gives you a highly portable PC without sacrificing screen size. Fast Start, Fast Performance Don't be weighed down by wasted time, let your PC come alive when you need it. With Samsung's exclusive Fast Start technology, simply close the lid to enter a hybrid sleep mode. When you open the lid, you are up and running in as little as two seconds. Go Faster—with ExpressCache™ Innovative ExpressCache™* technology provides 8GB of flash memory on the motherboard that works as an ultra fast HDD. Its intelligent, automatic caching takes 45% less time to boot up and starts Internet Explorer and frequently used applications 2 times faster, while still maintaining the safety and integrity of your data. *Factory option. *Speed will vary depending on the configuration, applications used and wireless settings. *Only applied to the models with ExpressCache™. *Based on stopwatch. Your Favorite Content on your Series 7 The Intel® Wireless Display (WiDi) brings all your photos, videos, online content, and more—right from this compact notebook and onto your big screen. Simply connect an adapter to your TV, follow a few simple steps to sync with your Series 7 notebook, then sit back and enjoy your digital life with the great image quality and sound of your TV. Measure your Battery in Hours AND Years A battery designed for the long haul, the Samsung Power Plus technology gives you more years and more hours. This technology retains 80% of the original battery capacity for up to 1,500 charges. After 3 years of use, you still have a battery that works for you day in and day out. That's power when you need it.