Specification:Replacement HP 19.5V 3.33A 65W (4.5mm*3.0mm) AC Adaptor
Compatible with following laptops:HP Envy / Envy TouchSmart
14 15 17-j000 HP Pavilion
M4-1000 HP EliteBook
820 G1 HP
240 G2 250 G2 250 G3 250 G4 250 G5 255 G2 340 G1 350 G1 450 G3 450 G4 450 G5 HP EliteBook Fol…More Info