the operating system, it is sold for spare parts or for anyone who can take the trouble to repair it. If you exclude the Cpu or the Gpu (I haven't figured out which one doesn't work) the rest of the parts (e.g. charger, Cd, memory, hard drive, screen, keyboard, trackpad etc.The charger was purchased two years ago and I am giving away the Lacie case from the photo. Specs. Specs. Apple MacBook Pro dual-core 2.66 GHz Intel Core i7, 2.66 Ghz, Mid-2010. NVIDIA GeForce GT 330M graphics processor. 8.00 GB 1067 MHz DDR3. 8.00 GB 1067 MHz DDR3. Antiglare 17" display. 512 Gb 7200 RPM HDD.