Aten 4 Port USB DVI KVM Switch, Stereo 3840 x 2160 Maximum Resolution

The Aten PSD PP v4.0 Secure KVM Switch provides isolation between computer sources and peripherals while sharing a single keyboard, mouse, monitor, speaker set and Common Access Card reader between connected computers of various security classifications.

Rugged metal enclosure
Superior video quality
True data path isolation
Restricted peripheral connectivity