The Kingston KVR667D2S5/1G 1GB DDR2 667 SODIMM Laptop Memory RAM is a reliable and efficient RAM module designed for laptops. With a green color and a voltage of 1.8, this RAM is compatible with various laptop brands and is manufactured in China. Although it does not come with a manufacturer warranty, it is a trusted product from Kingston that can enhance the performance of your laptop by providing additional memory capacity.