Komputerbay MACMEMORY Apple 2GB (single 2GB stick) PC2-5300 667MHz DDR2 SODIMM iMac and Macbook Memory Komputerbay MACMEMORY Apple 2GB (single 2GB stick) PC2-5300 667MHz DDR2 SODIMM iMac and Macbook Memory This memory is designed for the following systems: iMac Intel Core 2 Duo 17-inch CD (Late 2006), iMac Intel Core 2 Duo 20-inch (Mid 2007) iMac Intel Core 2 Duo 24-inch (Mid 2007), MacBook Pro 15.4-inch 2.2GHz/2.4GHz/2.6GHz, and MacBook Pro 17-inch 2.4GHz/2.6GHz Compatible with macs that support 2GB DDR2 200PIN memory Lifetime Warranty