Give operators direct control over four secure systems without sacrificing access discipline. The ATEN CS1144D4C is a 4-port USB DVI dual-display secure KVM built for environments that require authenticated switching through CAC support and consistent control across multiple connected systems. Dual-display support is the difference between basic console sharing and a workstation that can actually support serious operator throughput. By keeping two displays in play, this model helps maintain context across applications, monitoring tools, and command interfaces while preserving the separation expected in secure deployments. That makes it a strong fit for control rooms, regulated enterprise desks, and high-trust workstations where efficiency must coexist with access control. As a secure KVM from ATEN, it is positioned for organizations that need more than simple peripheral sharing. It is built to support controlled workflows, reduce console sprawl, and provide a cleaner operator experience in environments where every connection matters.