Teen Queries

200-pin SODIMM
DDR2-667
DDR2 PC2-5300 Unbuffered, NON-ECC, DDR2-667, 1.8V, 128Meg x 64 Density: 2GB kit (1GBx2)
The only brand of memory upgrade available directly from a DRAM manufacturer, tested to meet the most stringent industry specifications
Install it yourself in about 15 minutes. The same top-quality memory that the worlds largest computer manufacturers install in the systems they sell

Product [...]

200-pin SODIMM
Speed: DDR2-800
DDR2 PC2-6400 Unbuffered, NON-ECC, DDR2-800, 1.8V, 256Meg x 64
The only brand of memory upgrade available directly from a DRAM manufacturer, tested to meet the most stringent industry specifications
Install it yourself in about 15 minutes. The same top-quality memory that the worlds largest computer manufacturers install in the systems they sell

Product DescriptionGo faster and [...]

http://www.crucial.com/support/help.aspx?tabid=sc3

Product DescriptionGo faster and further with a notebook or netbook memory upgrade from Crucial. We’ve got quality SODIMM memory for mobile systems. And because a memory upgrade is one of the easiest, most affordable ways to improve system performance, it’s the ideal solution for on-the-go users. If you count on your netbook or notebook, count [...]