Vertiv Avocent Cyber Secure Universal DP/H KVM Switch 4-Port Single Display, PP4.0 compliant. Power Supply Included

NIAP Common Criteria Protection Profile for Peripheral Sharing Switch v.3.0 certified
Zero delay switching
USB peripheral isolation via unidirectional optical data diodes enabling data flow from devices to host only
Advanced isolation between computers and shared peripherals
Always-on active anti-tampering system, and holographic tamper evident seals
Improves device interaction with multiple computers at a single workstation
Shares peripherals across different domains securely
Prevents information leaks, transfer or crosstalk between adjacent ports and filters ultrasonic audio frequencies via unidirectional optical data diodes (UODD)