Dell Latitude E5420 Intel Core i5-2430M X2 2.4GHz 4GB 500GB DVD+/-RW 14'' Win7Pro Intel Core i5-2430M 2.4GHz; 500GB SATA; 4GB DDR3 14" LED display; 1366 x 768; Intel HD Graphics 3000 802.11A,802.11G,802.11N; Bluetooth 2.1 + EDR; Microsoft Windows 7 Professional Non-Backlit Keyboard; SuperMulti-DVD Burner; 7 Hours Battery Life 1.25" x 13.78" x 9.45" (HxWxD); 4.5lbs