RUBAN (TM) AC Adapter + Power Supply Cord for Laptop HP Pavilion DV3 DV4 DV5 DV6 DM4 DM1 DM1z Series; Compaq Presario CQ40 CQ43 CQ45 CQ50 CQ60 CQ62 CQ72; Pavilion G42 G62 G4 G6 G7 G6x G50 G60 G70, HDX16 HDX9000; ProBook 4530s 4520s 4525s 4430s 4510s 4730s 4535s 5330m; Compaq NX6310 NX6325 NX7300 NX7400, NC4400 NC6320 NC6400, 6320 6730 6510, 8510P 8530W; Compaq 6531S 6710B 6715S 6830S; HP EliteBook 6930P 2530P 2540P 2740P 2730P Fits PPP009L 384019-001 391172-001; Omnibook 300 600 800; HP Envy Ultrabook 4 6 Series; Envy Spectre Xt Ultrabook 13 13t 14t Series [DC18.5V 3.5A 65W 18-Month Warranty]