The computer is in excellent condition, and therefore has no scratches with his invoice Warranty 2 year. This is the top model which includes The Nvidia GeForce GT 750M. I'm selling it with its original box and all its contents (original charger) and more: - A Thunderbolt adapter to Gigabit Ethernet, - A Thunderbolt to VGA adapter, - MAGIC MOUSE Mouse Apple - The Graphite Case for MacBook Pro Retina dress Be.ez, Its characteristics: Processor: 2.3 GHz Intel Quad Core i7 (Turbo Boost 3.3 GHz) Memory: 16 GB SDRAM at 1600 MHz DDR3L Storage: 512GB of flash storage (SSD) Display: 15.4-inch Retina resolution 2880 x 1800 pixels Graphics: Intel Graphics Iris Pro + NVIDIA GeForce GT 750M with 2GB GDDR 5 memory Camera: FaceTime HD 720p Keyboard: QWERTY Software: Mac OS X 10.10.1 Yosemite Battery: 4 cycles in 1000 used