This Black Box KVM switch box is perfect for those in need of a reliable and efficient way to manage multiple computers. The EMD2002SE-R model is compatible with DVI connectors and offers a convenient way to switch between four different computers. Its sleek black design adds a touch of professionalism to any workspace.

The box is specifically designed for use with emerald dual head displays and is easy to set up and use. Its brand, Black Box, is known for their high-quality computer products. This KVM switch box is a great addition to any computer setup and is sure to streamline the process of managing multiple computers.