19V 4.74A 90W Laptop Charger for HP Elitebook 8460p 8440p 2540p 8470p 2560p 2570p 2760p 2170p 6930p 8560p 8540w 8540p 8570p 8530w;HP Pavilion DV4 DV6 DV7 Series

Description: Input: AC 100 ~ 240V 50~60Hz Output: 19V 4.74A Power Max: 90W Connector Size: 7.4 x 5.0mm (round tip) Outlet: 3-prong Compatile HP Laptop Models: HP Elitebook: 8440p 2540p 8470p 2560p 6930p 8560p 8540w 2570p 8540p 8570p 2760p 2170p 8530w 8530p 4410t HP EliteBook 6930p Notebook PC HP EliteBook 8730w Mobile Workstation HP Compaq: 2230s 2510p 2710p 6510b 6515b 6530b 6535b 6710b 6715b 6720s 6720t 6730b 6730s 6735b HP Compaq: 6735s 6820s 6830s 6910p 8510p 8510w 8710p 8710w nc2400 nc4400 nc6120 nc6320 nc6400 nc8430 Notebook PC HP Compaq nw8440 Mobile Workstation HP Compaq nw9440 Mobile Workstation HP Compaq nx6115 Notebook PC HP Compaq nx6325 Notebook PC HP Compaq nx7300 Notebook PC HP Compaq nx7400 Notebook PC HP Pavilion Series: DV4, DV5, DV6,DV7 G4, G6, G50, G60, G61, G62, G70, G71, G72 HP Compaq Presario: CQ40, CQ42, CQ45, CQ50, CQ60, CQ61, CQ62, CQ70, CQ71, CQ72 Series HP EliteBook 6930p Notebook PC HP EliteBook 8730w Mobile Workstation