Apple Macbook 13" Mid-2010 A1342 MC516LL/A-Core 2 Duo 2.4 GHz, 4 GB RAM,500GB Hard Drive, OS X 10.9 Mavericks Intel Core 2 Duo 2.40 GHz Dual-Core CPU 500 GB Hard Drive 4 GB RAM nVidia GeForce 320M OS X 10.9 Mavericks