This is model A1286, 2010 MacBook Pro with CD/DVD drive. 750 GB HDD installed and erased, no OS installed. I have removed the battery because, you know, a 13-yr-old battery won't be any good. The MBP worked perfectly until it was replaced. Full disclosure, I could not find one of the 7 tiny screws that secure the back. MBP comes with its original power cord 85W MagSafe.