Lenovo thinkpad w540 workstation
cpu: 2.7ghz intel core i7-4800mq (quad-core) 6mb cache, up to 3.7ghz with turbo boost)
graphics: nvidia quadro k1100m (2 gb (gddr5 vram); up to 8gb
intel hd graphics 4600
ram: 16gb ddr3
screen: 15.6-inch, 2880 x 1620 4k ips panel
storage: 1000 gb hhd
optical drive: supermulti 8x dvd+/-r/rw dual
ports: vga, 2 x usb , 2 x usb 2.0, express card, 4-in-1 card reader, dc in slot, thunderbolt, mini displayport
connectivity: 802.11ac wi-fi, bluetooth 4.0
camera: integrated hd 720p camera
Condition: Refurbished,Processor: Intel Core i7,Display Size: 15" / 15.6"