HQRP 65W Laptop Charger for HP Pavilion DV4 DV4-1000 DV4-1014 DV4-1028 DV4-1117 DV4-1117CA DV4-1120 DV4-1120US DV4-1125 DV4-1125NR DV4-1145 DV4-1155