Dell Latitude E5530 469-3142 15.6 LED Notebook Intel Core i5-3210M 2.50 GHz 4GB DDR3 320GB HDD DVD-Writer Intel HD Graphics Bluetooth Windows 7 Professional Dell Latitude E5530 469-3142 15.6 LED Notebook Intel Core i5-3210M 2.50 GHz 4GB DDR3 320GB HDD DVD-Writer Intel HD Graphics Bluetooth Windows 7 Professional Dell Latitude E5530 469-3142 15.6 LED Notebook Intel Core i5-3210M 2.50 GHz 4GB DDR3 320GB HDD DVD-Writer Intel HD Graphics Bluetooth Windows 7 Professional Dell Latitude E5530 469-3142 15.6 LED Notebook Intel Core i5-3210M 2.50 GHz 4GB DDR3 320GB HDD DVD-Writer Intel HD Graphics Bluetooth Windows 7 Professional