The StarTech.com 3.5 Inch SATA 150 Hard Drive Drawer in black is a mobile rack drawer designed to securely hold a 3.5 inch drive. Made from rigid plastic, this product is manufactured in China. Its sleek black color adds a stylish touch to your computer setup while providing a convenient way to access and use your hard drive. Perfect for those looking to easily connect and disconnect their drive without having to install it permanently in their system.