This Middle Atlantic Products LL-H4A21 is a top-quality rackmount cabinet and frame designed to meet your enterprise networking and server needs. It is a horizontal 4in offset angle laser bar with a brand name you can trust. This laser bar is perfect for those in the computers/tablets and networking industry who require a reliable and durable solution for their rackmount needs. The LL-H4A21 is designed to provide a secure and safe environment for your server equipment. It is constructed with high-quality materials and features a sleek design that will complement any corporate or data center decor. This laser bar is ideal for use in racks, chassis, and patch panels, making it a versatile addition to your setup.