Dell Latitude 14 5000 E5450 14" Laptop (2.3 GHz Intel Core i5-5300U, 4 GB RAM, 500 GB HDD, Windows 7 Professional) Black 14" HD (1366 x 768) Screen - Intel HD Graphics 5500 2.30 GHz Intel Core i5-5300U Dual-core Processor 4 GB DDR3L SDRAM RAM - 500 GB 7200 rpm Hard Drive Wi-Fi 802.11ac Intel Dual Band Wireless-AC 7265, Bluetooth 4.0 Windows 7 Professional 64-bit