HDMI KVM switch operates and accesses two computers from one workstation at 4K60Hz resolutions Integrate into your set up quickly with built in 4'. KVM cables (including remote switch) and space saving design Switch PCs via push button / hot keys or switching software Switching software supports Windows / Windows Server & macOS platforms No external power adapter required Independent audio/mic switching for uninterrupted audio Analog (3.5mm) and DisplayPort audio supported