JUYOON 65w 19.5V 3.34A Replacement Charger Power Ac Adapter for Dell Latitude E7480 E5250 E5450 E5550 E5570 E5470 3340 3450 3550 3350 3150 3160 7204 5404 7404 S2715H S2415H Input: 100-240V, 50-60Hz~1.7A, Output:65w 19.5v 3.34A ( do not replace 19.5V 4.62A 90W adapter) Connector: 7.4x5.0mm ( do not replace 4.0x 1.7mm adapter) LA65NM130 HA65NM130 DA65NM130 HK65NM130 please do not purchase if your laptop adapter use the 90w 19.5v 4.62a charger. Come with one Dongle 7.4*5.0 to 4.5*3.0 Converter Cable , so it can also use for the Newest Dell 4.5*3.0mm plug laptops ! 1 Year warranty, include 1 x power adapter, 1 x power cord,1 x Dongle 7.4*5.0 to 4.5*3.0 cable