Can someone tell me in simple terms what is a 2 bay docking station, what it does, how to use it, with or without a host computer,with or without software, cloning process for 2 ide drives? Any and all info welcome. I am looking for a self contained alternative to cloning using my computer and todo back up. I am tired of opening the case to install the target drive. I have seen docking stations from $20 to $hundreads. Some are called docking stations, docking station/cloning, some called clone stations only. I am confused. Insights welcome. Recommendations welcome.