Genuine Dell 130W(watt) Tip 4.5mm Slim Power AC Adapter for dell XPS 15 9530 9550 9560 9570/Precision M3800 5510 5520 5530 Laptop Charger (HA130PM130/DA130PM130) Power Supply

Pricey, but genuine dell and works perfectly.

I am pleased with this purchase. It appears to have the same capabilities as buying the product from the computer manufacturer, included free shipping, and was less expensive.

Works great like the original charger!

2 previous cheaper ones I ordered would not work with my Dell, even though seller said they would. They would power unit but not charge battery, It would get charger not recognized message even though they claimed to be Dell chargers. This one cost more but it works.