Lenovo Thinkpad T540p 20BE003AUS 15.6 i7-4710MQ 16GB 250GB SSD W7 Laptop Computerbr Processor Intel Core i7-4710MQ Quad Core Processor 6M Cache 250GHz - 350GHz 47W br Hard Drive 250GB Solid State Drive br RAM 16GB 2x8GB DDR3 1600MHz 135V RAM br Optical Drive SuperMulti 8X DVD-RRW Dual Layer br i7-4710MQ CPU 16GB RAM and 250GB SSD Upgrades View Product Description for complete details and notes br Lenovo Thinkpad T540p 20BE003AUS 15.