Review on 💻 HDMI KVM Switch: Share Keyboard, Mouse, and More between 2 Computers at 4K@30Hz with USB Support by Jose Brunson

Great features, good size (smaller than my previous KVM switch) and works well. Contains a wide range of cables. The manual could have been a bit clearer that the third USB input (USB3) is just an additional USB input that can be shared like the other two, but hey, I'll take it (and use it!). TIP: In order for a KVM switch to work with a very old Mac (G4/350, 1999 AD, ie last millennium and possibly older than you!), I found that I had to install the KVM switch before downloading it onto this Mac has to switch. After that, I was free to swap the KVM switch between it and my other, newer Mac (which didn't require this step). Otherwise the KVM switch would not connect to the old Mac.