ZOZO&trade; 65W 18.5V 3.5A AC Laptop Power Adapter Supply Notebook Charger for HP nc2400 nc4400 nc6320 nw8440 nx8420, HP EliteBook 8530p, HP Pavilion DV4-1000, HP Pavilion G7000 ZOZOPlus Advantage: 11 years power adapter supply manufacturer, factory sales directly Worldwide input voltage range: 100-240V; Output: 18.5V 3.5A; Power 65W Max. ZOZO adapters manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating, overloading. 100% compatibility with the original ZOZO power adapters offer warranty 30 Days Money Back Guarantee / 13 Months - Free Exchange (ZOZO pays for shipping) / Please contact us with any questions or concerns This Adapter works with HP Compaq nc2400, nc4400, nc6320, Business Notebook nc6400 Series, nc8430 Series, nw8440 Series, nw9440 Series, nx6110 Notebook (not all), nx6115 Notebook (not All), nx6125 Notebook (not All), nx6310, nx6315 Series, nx6320, nx6325, nx7300, nx7400, nx8420 Series, nx9420, HP Compaq Tablet PC tc4400/tc4200, HP EliteBook 2530p/2730p/6930p/8530p, HP Pavilion DV4-1000 Series, DV4T-1000, DV4Z-1000 CTO, DV5-1000 Series, DV5-1120, DV5-1120US, DV5-1124, DV5-1124CA, DV5t, DV5z, DV7, DV7t, DV7z, Compaq Presario A900, CQ40, CQ45, CQ50, CQ50-100, Compaq Mini-Note 2133, Compaq Presario B1210, HP Pavilion G5000, G6000, and G7000