lenovo ;Processor:Intel Core i7-4720HQ Processor( 2.60GHz 1600MHz 6MB)
Operating system:Windows 8.1 64
System Graphics:NVIDIA GeForce GTX 960M 4GB
Total memory:16.0GB PC3-12800 DDR3L SDRAM 1600 MHz
Display type:15.6" Ultra HD IPS Glare LED Backlit 3840x2160
Hard drive device:256GB SSD
Optical...