HP 15.6" Laptop Intel Core i5-5200U, 8GB Memory, 750GB Hard Drive, Windows 8.1, Black Intel Core 5th generation i5-5200U (2.2- 2.7GHz) 15.6" WLED-backlit HD display (1366 x 768) 750GB Serial ATA hard drive (5400 rpm) with Windows 8.1 pre-installed and free upgrade to Windows 10 when released 8 GB DDR3L Memory Multiformat DVD-RW/CD-RW drive