Vertiv Cybex SC800 Secure Desktop KVM Switches guard against cyber intrusion at the desktop. These 4 port switches provide advanced peripheral isolation among desktop computers with secure switching that isolates data and prevents data leakage, transfer, and crosstalk to unauthorized devices. A Common Access Cards (CAC) port provides secure connection for user authentication while the optional Dedicated Peripheral Port (DPP) provides secure connection to common access card readers. Vertiv Cybex SC800 Secure Desktop KVM Switches guard against cyber intrusion at the desktop. These switches provide advanced peripheral isolation among desktop computers with secure switching that isolates data and prevents data leakage, transfer and crosstalk to unauthorized devices. Vertiv Cybex SC800 switches transition smoothly between supported computers with instant cursor navigation switching. A Common Access Cards (CAC) port provides secure connection for user authentication, and an optional Dedicated Peripheral Port (DPP) provides secure connection to common access card readers plus additional types of authentication devices. Vertiv Cybex SC800 KVM Switches provide advanced video support for a single monitor.