Tripp Lite KVM (keyboard, video, mouse) Switches provide local or remote access and control of multiple PCs / servers in desktop and network environments. Available in 2-, 4-, and 8-port switches, the economical KVM Switches can connect to all major operating systems and most keyboards / mice via PS/2, USB, or DVI cables. Tripp Lite's KVM Switches keep the most remote server or switch instantly within reach so problems can be rectified. IP connectivity extends the reach of IT staff beyond the physical confines of the data center, thereby increasing productivity. Also available are KVM Cable Kits to connect computers to the KVM Switches.