The product is a keyless entry remote from Car Keys Express, designed for specific car models such as Buick, Cadillac, Chevrolet, and GMC. The remote has a sleek black color and includes a door locking feature. It is manufactured in the United States and comes as a single unit with the manufacturer part number GMRM-MZ0RE. The remote does not come with a warranty, and its functionality is based on the car keys express brand.