Dell Latitude E5540 Business Laptop Core I3-4010u, Windows 7 Professional 64 Bit, 4 Gb Ram, 500 Gb Hard Drive, Dvd-writer Intel Core i3-4010U Processor (3M Cache, 1.70 GHz) 4GB DDR3 RAM, 500GB Hard Drive Dell HD (1366x768) Wide View Anti-Glare WLED-backlit Intel HD 4400 Graphics, DVD+/-RW Windows 7 Professional 64-bit,