Review on HDMI KVM Switch with 2 Port USB, 4K 🔀 30Hz - Supports Keyboard Mouse Switching for Linux, Windows, Mac, PS4 by Kevin Ayala

Most of the time it does what it's supposed to do, but during an 8 hour workday if I switch the computer about 20 times an hour it won't be able to switch at least a couple dozen once and freezes completely (it won't be able to detect a key press at all, requiring disconnection of _both_ computers to drain power from it and force a reboot) about 2-3 times . May be. This is a weird bug that only occurs if you don't use the HDMI port (I have two monitors for each machine, I need a KVM switch, so I don't need a keyboard for each one. Security requirements don't allow me to use keyboard sharing software to use.)