The APC Electronic HB7019 is a KVM switch designed to help you manage multiple computers from a single workstation. By utilizing a DVI video interface and two PS/2 peripheral ports for your keyboard and mouse, it allows you to toggle control between systems using the buttons located on the front panel. This device comes in a professional black finish and provides a streamlined way to organize your desk by reducing the number of monitors and input devices needed. It is a practical choice for users who need to monitor several servers or PCs simultaneously without switching physical cables.