2GB Kit (2 x 1GB) DDR2 PC2-5300 200 pin 667MHz SO-DIMM Memory for Apple MacBook 13 inch 1, 2 Generation.(PARTS-QUICK BRAND) Equivalent to MA369G/A, MA751G/A Capacity: 2GB Kit ( 2 X 1GB) Form Factor: 200 pin SO-DIMM Warranty: Lifetime