A KVM switch allows a user to control and manage multiple devices, such as computers and servers, from a single keyboard, mouse, and monitor console. The Lindy 4 Port DisplayPort 1.2, USB 2.0, and Audio KVM Switch is a compact solution for accessing and controlling four DP computers from a single keyboard, mouse, and display. Support for resolutions up to 4K Ultra HD 60 Hz ensures the highest image quality, ideal for demanding graphic content in gaming setups, video editing, or working in quad control systems. The audio ports on the main unit allow users to connect headphones or speakers for rich 2CH sound and a microphone, while additional USB peripheral devices can be integrated with the 2 USB 2.0 hub ports. The audio and USB ports can be switched independently from the computers, allowing for example, printing from one computer while working on another. It supports True Transparent USB switching technology, an advanced USB simulation technology that allows the KVM to recognize specific keyboard and mouse models and to simulate information about their special keys and functions. This also provides improved support for combined use with KVM extenders. The KVM switch features multiple switching options, including fixed control keys on the unit and customizable hotkeys, offering easy and reliable control for the user, ideal for both professionals and first-time users.