Full Details on Amazon.com : http://www.amazon.com/gp/product/B003XN3BZC?tag=tsukuyomi-20
4.0GB Samsung PC3-10600 DDR3 1333MHz SO-DIMM 204 Pin SO-DIMM Memory Upgrade Module
40GB Samsung PC3-10600 DDR3 1333MHz SO-DIMM 204 Pin SO-DIMM Memory Upgrade Module
