IOGEAR 4-Port Dual View DisplayPort Secure KVM Switch w/Audio and CAC SupportThis IOGEAR 4 Port Dual View DisplayPort Secure KVM Switch is engineered for high security environments where you must protect data while efficiently managing multiple data sensitive systems from a single, centralized workstation. Built with CAC (Common Access Card) support and Profile v4. 0 security, this KVM solution helps organizations defend against internal and external cybersecurity threats without sacrificing performance or ease of use. The