Lenovo ThinkPad L540 15.6" (1366x768) Anti- Glare / Intel Core i3-4000M (3M Cache, 2.4 GHz) / 4GB RAM DDR3 (1600MHz) / 500GB HDD / Intel HD Graphics 4600 / DVD/RW / Bluetooth / WebCam / Wi-Fi / 2.6Kg / Black / WIndows 8.1