Processor 2.4 GHz Intel Core 2 Duo Memory 2 GB 667 MHz DDR2 SDRAM Graphics Intel GMA X3100 144 MB Software Mac OS X Lion 10.7.5 (11G63b) My dad's friend is offering to sell it to me for $350 with a new battery that lasts about 4:30 hours I'm testing it out for the weekend and so far it's been really fast without any issues. My only complaint is that it has two bright spots on the screen both the size of dimes and 1mm size scratch on the screen. Can the screen be replaced? Most of the time I don't notice it unless I look for it but I'd be happier if it wasn't there. I'm in need of a laptop that'll last at least 3-4 years since I'm going to be an exchange student in a few months.