Gold Phoenix Replacement HP90A-RA Notebook Replacement AC Adapter+Power Supply Cord(90W 19V 4.74A 7.4*5.0), for HP Pavilion DV6 DV7 DV4 Series; HP Presario CQ40 CQ50 CQ60 CQ61 Series;HP Compaq G50 G60 G70 G61 530 510 Series; HP Compaq Notebook PC 6530B 2530B 8510P 6910P 6730B 2730B 2530P 8530P 8530W 2710P 2510P 2730P 6710B 6530B 2510P 8710W 6735B 6515B 6720S 6735S 8710P Input:100-240V; Output: 19.0V 4.74A ; Power:90W Connector: 7.4*5.0mm Package include: one pcs adapter & one pcs power cord. Compatible models:HP/Compaq Business Notebook 2230s, 2510p, 2710p, 6510b, 6515b, 6530b, 6535b, 6820s, 6830s, 6910p, 8510p, 8510w, 8710p, 8710w