Bluu Brand Replacement Ac Dc Power Adapter for Acer Extensa Laptop Computer 5420-5038 5420-5059 5420-5232 5420-5338 5420-5571 5420-5670 5420-5687 5420g 5430-5720 5430-6670 5430g 5520-5313 5520-5421 5520-5424 5520-5568 5520-5678 5520-5738 5520-5762 5520-5805 5520-5929 5520wlmi Charger Plug 6 year warranty Power cord inlcuded Compatible to oem