[2 HDMI+ DisplayPort 3 Monitor 4PC] This KVM switch perfect for hooking up 4 desktops or laptops to share one set of keyboard, mouse and 3 monitors for extended, mirrored display; Perfect for computers with 2 HDMI and 1 Displayport monitor for the display outputs. [Ultra HD 8K@60Hz] KVM Switch DisplayPort: support resolution up to 8K@30Hz/4K@144Hz. HDMI Port: support resolution up to 8K@60Hz/4K@60Hz/2K@60Hz and backward compatible with lower resolution. [3 USB 3.0 & 3.5mm Audio] with 3 integrated USB 3.0 ports which can recognize keyboard, mouse, printer and other USB devices. Supports ultra-fast USB 3.0 data transfer up to 5Gbps, backward compatible with USB 2.0/1.1 devices. KVM Also supports separate audio and microphone output. Plug and play. [2 switch mode & Wide Compatibility] supports panel button and external wire controller switching, easy switch between four signal sources. compatible with a variety of computer systems,such as Windows, Linux, Mac, Unix, Ubuntu, Raspberry etc..