<b>Slim and Chic Design</b><br>A slender 25.4mm profile with a soft touch feel in Enamel White or Chocolate Brown gives the IdeaPad Z500 laptop a bold look that matches its powerful performance. It's also easy to clean, so you'll be able to keep your Z500 looking good for years.<br><br><b>NVIDIA® GeForce® graphics</b><br>Robust performance for your HD videos and photo editing, smooth movie playback, and the fun of 3D gaming with support for DirectX® 11.<br><br><b>Blu-ray Disc™ combo drive*</b><br>The optional Blu-ray read/write drive lets you watch and record video in crystal-clear high-definition.<br><br><b>Lenovo Energy Management</b><br>Minimizes power use and protects battery life so you can DO more with your IdeaPad Z500 laptop for longer.<br><br><b>Integrated stereo speakers (2x2W) with Dolby® Home Theater® v4</b><br>Dolby's Home Theater® technology is composed of a suite of technologies that deliver an enhanced surround sound experience whether you're listening with headphones o