It is refurbished product and offered from korea directly to cusomter Model: LG UltraPC 15U560 CPU: 6th Gen Intel Core i5 GPU: NVIDIA GeForce 940M (discrete graphics) Screen size: 15.6 inches Operating system: Windows 10 / Windows 10 Pro Memory (RAM): 8 GB Storage: 628 GB Color: White Built-in microphone: Yes Graphics brand: NVIDIA