See our selection of KVM switches. A KVM switch / switch box is used to control multiple PCs on a screen with a set of keyboards and mice. Via a KVM Switch you will be able to change the computer according to which PC you want to display on the screen. At DANBIT we have many different switches with up to 16 ports and different interfaces. Contact our sales department for more information. See our selection of DVI, VGA, HDMI and DisplayPort Switch. See the committee.