Apple MacBook Pro MD318LL/A 15.4-Inch Laptop (Refurbished) Renewed products look and work like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers, which typically perform a full diagnostic test, replacement of any defective parts, and a thorough cleaning process. Packaging and accessories may be generic. All products on Amazon Renewed come with a minimum 90-day supplier-backed warranty. 2.2 GHz Quad-Core Intel Core i7 Processor 4 GB 1333MHz DDR3 SDRAM 500GB 5400rpm Hard Drive; 8x DVD, CD SuperDrive 15.4-Inch LED-backlit Display, 1440-by-900 Resolution; AMD Radeon HD 6750M with 512MB GDDR5