Featuring Genuine Windows 7 home Premium and/or other operating systems A more awesome Internet • HP PCs feature Windows Internet Explorer for a better browsing experience. » HP recommends Internet Explorer – the world’s leading browser. Precision-crafted with the latest technology • Stunning, laser-etched all-aluminium chassis that's been refined to the micro-meter. • Ergonomic backlit keyboard designed to match your every movement. • One-touch launch keys to adjust sound, brightness and more. • A generous ClickPad supports touch gestures to help you navigate more quickly and intuitively. The highest performance consumer notebook • Latest Intel Core i5 or i7 processor for the fastest processing power • Turn up the brilliance with a 17.3" Ultra BrightView display • Enthusiast-level ATI Mobility Radeon discrete graphics 1 with 1GB of ultra-fast GDDR5 VRAM for outstanding gaming support • Beats™ Branded Audio with HP Triple Bass Reflex Subwoofer plays music the way the artist intended it to be heard • HP TrueVision HD WebCam lets you stream yourself in sharp detail. Packed with all the best features and experience that redefines expectations • HP QuickWeb 2 connects you to a full Internet experience in seconds • A dedicated ENVY service and support team is always there to answer your questions. • Latest USB 3.0 discrete controller • Incredible amounts of digital storage 3 available with up to 2TB of capacity