Dell XPS 18 Portable 18.4" Touchscreen All-in-One Desktop Computer; 18.4" Full HD Truelife LED-backlit IPS Touchscreen Display; Intel Core i5-4210U Processor 1.7GHz; Microsoft Windows 8.1 64-bit; 8GB DDR3-1600 RAM Intel Core i5-4210U processor (3M Cache, up to 2.7 GHz) 8 GB RAM Memory, 1 TB Hard Drive 18.4" Touchscreen 1920 x 1080 Intel HD Graphics 4400 Windows 8.1