2015 Model Dell XPS 13 9343 Top of The Line QHD+ 3K 3200x1800 infinity display 13.3-Inch Touchscreen Ultrabook Computer, 5th Gen Intel Core i5-5200U Processor 2.2GHz / 8GB DDR3 / 128GB SSD / Windows 8.1 The World's First Infinity Display of 13.3" QHD+ 3K 3200x1800 Touchscreen 5th Generation Broadwell Intel Core i5-5200U 2.20 GHz 8GB 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 Windows 8.1 (64-bit), light weight only 2.6 lbs