In other words, if you want to run multiple 4K displays, the KVM switch you get needs to not only have multiple DisplayPort and/or HDMI ports, but those ports need to be 4K-capable. Don’t expect ...

Of course, you could roll your own HDMI switch, and if you’re looking for references, we’ve covered a good few hacks doing that as part of building a KVM.

Upgrade your workspace with the Tadcalo 7-in-1 KVM Dock. Enjoy 4K@120Hz visuals, 100W charging, and seamless device switching in one compact ...

We may receive a commission on purchases made from links. A few decades ago, home computers were rare. Not only were they expensive, but they weren't considered very useful for the average person.

Trying to share a display between your desktop and your Xbox, or a keyboard between two PCs? A KVM switch is what you need. Here's how to choose the best switch, along with our top picks.