Samsung NP300E5E-A01US Laptop i3-3227U 1.9GHz 4GB 500GB DVDRW Windows 8 1.9 GHz Intel Core i3-3227U 4 GB DDR3, 500 GB HDD DVDRW DL, Intel HD Graphics 4000 Windows 8, LED Backlight Display Type: High-definition widescreen LED with 220 cd/m brightness (1366 x 768) Screen Size (Measured Diagonally): 15.6"