Renewed product will be in an unboxed or refurbished condition and has been professionally inspected and tested by an Amazon qualified supplier. Box and accessories may be generic 2.20GHz Intel Core I7 processor 16GB DDR3 RAM 1000gb  15.4-inch screen, NVidia GeForce GT with Intel HD Graphics Graphics Sierra operating system 2.54 kg laptop   echnical Details Brand Apple Colour Silver Item Height 24 Millimeters Item Width 24.9 Centimeters Screen Size 15.4 Inches Item Weight 2.54 Kg Product Dimensions 36.4 x 24.9 x 2.4 cm Batteries: 1 Lithium Polymer batteries required. (included) Item model number Macbook Pro A1286 Processor Brand Intel Processor Type Core i7 Processor Speed 2.2 GHz RAM Size 16 GB Memory Technology DDR3 Hard Drive Size 1000gb  Hard Disk Technology hdd  Graphics Coprocessor NVidia GeForce GT with Intel HD Graphics Graphics Card Description Integrated Graphics Card Ram Size 8 GB Number of USB 2.0 Ports 2 Number of Firewire Ports 1 Operating System Sierra Lithium Battery Energy Content 78 Watt Hours Included Components Laptop, AC Adapter/Power Plug, Warranty Card