IF THE ADVERTISMENT IS HERE IS STILL FOR SALE! 

15-inch: 2.3 GHz 

with MOUNTAIN LION OS X and OFFICIAL APPLE WARRANTY! 

• 2.3GHz quad-core Intel Core i7
• Turbo Boost up to 3.3GHz
• 4GB memory
• 750GB 5400-rpm hard drive

• Intel HD Graphics 
• NVIDIA GeForce with 1GB of GDDR5 memory

• Built-in battery (7 hours)