1. DisplayPort Switch KVM Displayport: allows up to 4 computers sharing one set of keyboard & mouse and 1 monitor. With all input cables, with audio and mic output. (this KVM switch is DP 1.2 version, it doesn't compatible DP 1.4 devices and 144Hz, 120Hz, 100Hz refresh rate)
2. Display Port Switch KVM Switches: Support wireless/wired keyboard & mouse, Apple keyboard, Unify keyboard. Support all 16:9 widescreen and 21:9 ultra-wide monitors.
3. Displayport KVM DP Switch: Support HDCP, HDR10. Drive-free for Windows 10/7/2000/XP/Vista, Mac, Linux, UNIX, Debian, Fedora, Raspbian, Ubuntu, etc.
4. Display Port Switches 4K KVM: Resolution up to 4096x2160@60Hz 4:4:4, compatible 3840x2160@60hz and lower resolution.
5. 4K KVM Switch Display Port Switcher: wired remote button switch and manual push button switch optional.