With the Digitus 2-Port KVM Switch for Dual Displays, you have the ability to control two 4K-capable PCs using a single USB keyboard and mouse combination. You can easily switch between the two PCs at the push of a button or via a hotkey, eliminating the need to unplug and replug all cables. The output to up to two monitors is provided through the two HDMI ports on the back. Audio signals from the microphone and speakers are also switched. Additionally, there is a USB port on the front that can be used for other peripherals such as USB drives or external hard drives on both PCs. The connected peripherals are assigned to the active PC. Status LEDs on the front of the switch indicate the current configuration at all times. The switch is completed with a robust metal housing.