Upgrade your laptop's performance with this Hynix 4GB 2Rx8 PC3L-12800S SODIMM Laptop RAM. This high-quality DDR3 memory module has a total capacity of 4 GB and a bus speed of PC3-12800S. It is compatible with various laptops and is ideal for multitasking, running multiple applications, and browsing the internet with ease.

This Hynix memory module has 204 pins and is designed to fit SO-DIMM form factor. It is a great choice for those who want to enhance their laptop's speed and performance without compromising on space. With its reliable quality and high-speed bus speed, this memory module is an excellent investment for any laptop user.