2015 CES newest Model Dell XPS13 Ultrabook Computer - the World's First 13.3" FHD WLED Backlit Infinity Display The World's Frst Infinity Display of 13.3" Full HD (1920 x 1080) Backlit WLED Screen 5th Generation Broadwell Intel Core i5-5200U 2.20 GHz 4GB DDR3 RAM / 128GB SSD / Intel HD Graphics 5500, Exceptionally Long-Lasting Battery Life up to 15 hrs Windows 8.1 (64-bit), light weight only 2.6 lbs