The Kingston 8GB 2Rx8 PC3L 12800S KN2M64 Laptop Memory is a high-quality RAM module designed for laptops. With a total capacity of 8GB and DDR3 SDRAM technology, it offers fast and reliable performance. This memory module is in SO-DIMM form factor, suitable for most laptop models. Made by Kingston, a trusted brand in memory technology, this unit is a reliable choice for enhancing your laptop's performance and capacity.