2014 MacBook Pro Retina, 2.5GHz Core i7 CPU,16GB RAM,512 Gb SSD        Apple Macbook Pro Core i7 – (8 GB/512 GB SSD/Mac OS Sierra Graphics) A1398  (15.4 inch, SIlver)   General Sales Package Laptop, Charger, Battery Model Number A1398 Part Number   Model Name Retina Series Macbook Pro Color SIlver Type Business Laptop Suitable For Travel & Business Battery Backup Up to 4 hours W Processor Brand Intel Processor Name Core i7 SSD Yes SSD Capacity 512 GB RAM 16GB RAM Type DDR3   Operating System OS Architecture 64 bit Operating System Mac OS Sierra System Architecture 64 bit Port And Slot Features Mic In Yes Display And Audio Features Touchscreen No Screen Size 15.4 inch Screen Resolution 2880×1800 pixel Screen Type Quad HD LED Backlit Display Speakers Built-in Speaker Internal Mic Built-in Microphone Connectivity Features Wireless LAN Yes Bluetooth V4.0 Ethernet No Additional Features Disk Drive Not Available Web Camera Yes Antivirus No