Apple MacBook Pro A1286 Mid-2010, 15.4-inches, Core i7, 4GB RAM, 500GB HDD, Silver - Apple Force
A-Tech 8GB RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Module at Amazon.com