This appears to be a genuine Dell OM charger and costs less money and hassle than contacting Dell directly. And that's good! I'm paranoid that random other brand chargers will overheat, set my pants on fire and make people think I'm dishonest. I just hope the one I bought isn't cursed. I can't handle it right now because my dog is chewing on power supply cords and all. So far this has not happened. 5⭐