[joshchaney]

Not sure why they posted that when Level1Techs does actually have USB KM with mouse roaming. https://www.store.level1techs.com/products/p/4-port-km-switc...

[layer8]

GP was indicating monitor switching, which your link doesn’t do. The equivalent of TFA for monitor switching would be full KVM switching when the mouse crosses the outer screen edge.