Notebook Lenovo ThinkPad T540p,Intel Core i3-4000M(2.4GHz,3MB),4GB DDR3L 1600MHz,500GB 7200rpm,15.6“ HD(1366x768),Anti-Glare,Intel HD 4600,DVD±RW,WWAN capable,Wireless AC,BT,1Gb Ethernet,USB 3.0,dock connector,Camera,miniDP,4 in 1 Reader,6cell,backlit keyboard,Win 7 Pro & Win 8 Pro,3 Years