Thor Brand Replacement Ac Power Adapter Cord for Acer Aspire Laptop Pc 5720-6249 5720-6279 5720-6389 5720-6497 5720-6529 5720-6683 5730-4163 5730-4700 5730-4899 5732z-4234 5732z-4280 5732z-4392 5732z-4437 5732z-4510 5732z-4598 Power Cord Power Supply 65 65 Watt 5 year warranty Over current, voltage protection 19v,65w low price,quality replacement to oem equipment compatible to orginal manufacturer equipment