Black Box NIAP 3.0 Secure 4-Port Dual-Head DVI-I KVM SwitchIn securitydriven workspaces, you need a KVM solution that combines strict access control with seamless, daytoday usability. The Black Box NIAP 3. 0 Secure 4 Port Dual Head DVI I KVM Switch lets a single operator manage two or four DVI computers from one workstation using one keyboard, one mouse, and two DVI monitors. Built to meet NIAP 3. 0 security criteria, it provides protected, auditable connections while delivering dependable performance for