This device is a 2-port DisplayPort 1.2 USB KVM switch with 2 sets of USB KVM & Audio/Mic combo cables and a wired QuickSwitch button for easy connection to your two computers. It allows you to access, control, boot and reboot two USB-enabled multimedia computers with only one USB keyboard, mouse, display, speaker set, and microphone. For easy and fast switching between two computers, you can use the QuickSwitch button or the Switching Software installed on your PCs! For computers running Windows/ Mac operating systems, it also provides an innovative and easy-to-use KVM Switching Software - small Windows/Mac client application to facilitate your KVM switching operations such as computer selection and hotkey sequence programming, autoscanning, autoscan delay time programming, independent/simultaneous audio & computer switching, etc. The DisplayPort USB cable KVM switch offers USB 2.0 interface technology for plug-and-play and hot-plug abilities. In addition to connect to mouse or keyboard, those two USB 2.0 ports can also be connected to other high-speed USB devices. Users can enjoy maximum flexibility and convenience with its compact and one-piece design.