Mobile workstation Lenovo ThinkPad W540<br />Mobile workstation Lenovo ThinkPad W540,Intel Core i7-4910MQ(2.9GHz up to 3.9GHz,8MB),8GB DDR3L,512GB SSD,15.5” 3K IPS EDP(2880x1620)AG,Quadro K2100M,WWAN capable,Wireless AC,BT,FPR,1Gb Ethernet,USB 3.0,Camera,backlit keyboard,9cell,Win 7 Pro & Win 8 Pro,3 Years