Thor Brand Replacement Ac Power Adapter Cord for Hp Envy Laptop Pc: Dv6-7220us Dv6-7221nr Dv6-7222nr Dv6-7223nr Dv6-7226nr Dv6-7227nr Dv6-7229wm Dv6-7234nr Dv6-7245us Dv6-7246us 5 year warranty, with warranty card Over current, voltage protection 18.5V,65w low price,quality replacement to oem equipment compatible to orginal manufacturer equipment