Review on MT VIKI Switcher Selector Computers Keyboard by Eldrick Carlton

I'm not sure what I'm doing wrong or it's the product. I've had KVMs before and that's the only thing that makes the screens jump. I have 2 desktops, a PC laptop and a Mac. They all connect, no problem toggling back and forth, I like the 4 button control panel. My problem occurs on my main desktop where I have two displays in extended desktop mode. Whenever I use KVM to switch to another computer, the main desktop screens jump to the other as if the main desktop thinks it only has one screen. So it consolidates open apps onto the main display (which is now being used by every other connected computer I'm on). And when I switch back to my main desktop, open applications are redistributed, but not in their original form. As said, this is the first KVM to do so. I'm giving it two stars simply because it annoys me and the manufacturer should have noticed that.