Easy to set up, generally very responsive and straightforward to use (although I disliked the hotkeys, which conflicted with existing hotkeys I already use -- unclear if there's a way to change them.) However, after nine months, one of the connected PCs began sporadically losing keyboard and mouse connectivity. I change between computers often for work, so the unreliability here is a real bummer.

I've used this for a few years now, with macOS, Windows, and Ubuntu Linux. I keep my work computer and my personal computer connected to this, and use it to switch between them at the beginning/end of my workday. It's probably a sign of either stubbornness or cheapness that I haven't replaced this device with something that works a little better.

I often have trouble getting the volume from the audio jack loud enough, especially on Windows, and even with the volume settings on both my headphones and my operating system at maximum. I've also found that I frequently need to unplug and reconnect peripherals and display connections, and/or restart connected computers, when switching devices, in order for everything to work properly, which works against the purpose of having a switch in the first place.

In spite of my mildly negative experience, this would probably work well for someone who keeps two computers turned on (without sleeping) and frequently switches between them. Most of my issues seem to be connected to booting up a computer just before I try to switch to it on the KVM.

not very satisfied

I got this to switch between my office and personal computers. Works perfectly. For Linux I needed to tweak udev for my logitech keyboard, not a big deal. This thing is cool.

It works wells. No problems. One of my computers runs Ubuntu and I this KVM worked without problems with it. Note that this product does not come with any cables (besides its power cord). You need to already have three HDMI and two USB cables.

I can’t seem to get the keyboard shortcuts to work?

Compact and full-featured.

It didn't seem to want to work with a specific video card (don't recall the brand) but when I switched to an Nvidia so both had them, it finally worked.
I will say, when working, it makes things very convenient.