Bluu Brand Notebook Battery Charger Power Supply Ac Dc Adapter for Lenovo Ideapad Y430-278187u Y430-278189u Y430-2781-89u Y450 Type 4189 Y450-418932u Y450-418935u Y450-418939u Y450-418963u Y450-41896hu Y450-41896mu Y450-41897hu Y450-41897mu 6 year warranty Power cord inlcuded Compatible to oem