HighSecLabs Secure 2x4 4K30 UHD DVII MiniMatrix KVM Switch with fUSB

Secure 4-Port DVI-I KVM Mini-Matrix w/audio and DPP
SX42DU-3(CPN10308) is a secure 2x4 4K30 UHD DVII mini matrix KVM switch. It enables viewing and controlling four computers with different security classifications simultaneously while securely sharing peripherals keyboard, video, mouse, audio, and USB devices. It also enables assigning a USB port to a specific computer while switching other peripherals, such as when a USB smart card reader must remain mapped to a certain computer. SX42DU-3(CPN10308) provides the highest possible isolation between connected computers and is NIAP Common Criteria Protection Profile version 3.0 (PP3.0) certified.