HP Spectre XT Pro UltraBook / Intel Core i5-2467M / 13.3 / 4GB / 128GB / Windows 7 Professional / Laptop
HP ENVY 6-1202ea Ultrabook Beats Audio, 3rd generation IntelĀ® CoreTM i7-3517U processor, 8GB RAM, 500GB HDD, Microsoft Windows 8, AMD Radeon HD 8750M (2 GB DDR3 dedicated)
Windows 8 is a Microsoft operating system that was released in 2012 as part of the company's Windows NT OS family.