19V 4.74A 90W Replacement Adapter For HP EliteBook 2530p 2730p 6930p 8530p 8530w 8730w;Mini 5101; Pavilion DV3 DV4 DV5 DV6 DV7 (7.4mm/5.0mm 3 Pin) 100% OEM Compatible Brand New & Fully Compatible Replacement with 60 days warranty. Output: DC19V 4.74A 90W Input: AC100V-240V, 50-60Hz; Input Connecter Standard: 3 Pin Safety Standards: FCC, CE, RoHS, using highest quality materials to manufacture, tested with strict quality control standards Please verify that the DC output & connector size match your original adapter before purchasing.