Ideal for secure government and military networks, Belkin's Universal 4-Port Dual-Head DisplayPort Secure KVM with CAC enables control of multiple devices using a single keyboard and mouse. USB-A and USB-B connectivity offers mouse and keyboard emulation, eliminating the need to reset PCs when switching active systems. This KVM switch supports dual 4K (3840 x 2160) resolution monitors at up to 60 Hz via DisplayPort inputs. A remote control port facilitates remote control in large-scale AV situations, while front-panel push buttons with color-coding allow quick port swapping and organized setup, minimizing switching errors.