Apple B Grade Laptop MacBook Pro ME294LL/A Intel Core i7 4th Gen 4850HQ (2.3 GHz) 16 GB Memory 256 GB SSD 15.4 Mac OS X v10.11 El Capitan Resolution: 2880 x 1800 Part Number: NE5-30292 Webcam: Yes Operating System: Mac OS X v10.11 El Capitan CPU: Intel Core i7-4850HQ 2.3 GHz Screen: 15.4 Memory: 16 GB Storage: 256 GB SSD