I was very disappointed with this item. I have two machines at home that I like to switch between. The monitor I have is a 20" Flat Panel Dell 16001200 resolution. While the KVM 'supports' this resolution I found that it added some ghosting artifacts. IOGear tech support's solution was to reduce the screen resolution. That worked, but why would I get such a nice monitor if I have to reduce the screen resolution to use it. Fortunately the monitor has an input for VGA video and DVI video that you can switch between on the monitor. So now I just run video directly to the monitor and when I need to switch I have to switch the KM and V separately. Also I found that the audio adds excessive noise and I have to manual move that connection if I want the change the audio.If you have a high resolution monitor, I'd suggest looking for a different product!