Enhance your laptop's performance with this pair of Samsung 1GB DDR3 SDRAM modules. These modules have a total capacity of 2GB and come with a bus speed of PC3-10600S. They are compatible with a variety of laptops and are perfect for multitasking, running multiple applications, and browsing the internet with ease. The modules are from the brand Samsung and have a model number of M471B2873GB0-CH9. They are sold as a bundle with no additional modules included. Upgrade your laptop's memory with these high-quality modules today.