Simplify secure workstation management where every connection matters. The Belkin F1DN104KVMDCU-4 brings four computers to a single operator console, helping teams reduce peripheral sprawl while maintaining the access controls expected in sensitive environments. CAC support adds smart card authentication for organizations that require verified user access, and USB-C support aligns the switch with modern endpoint hardware. This 4-port configuration is well suited to control rooms, government offices, and regulated operations that need secure switching without overbuilding the console layer. It helps standardize the desk, reduce cable complexity, and keep operators focused on the task rather than the hardware. For teams that need secure access to a smaller set of systems, this model offers the right balance of capacity, control, and compatibility.