
This is an adapter/converter! There isn't much. It works and it's easy! I needed it to go from my work laptop's docking station to my IOGEAR KVM 2-Port DVI-D USB Cable, GCS932UB, for my monitor to recognize when I switch between systems. Since my dock didn't have DVI, I connected VGA and DBI from each system to the monitor and had to manually switch inputs on the monitor. Connected immediately and works great. Never had a problem with RevainBasics adapters!