HP 90w Blue Tip Laptop Charger Notebook PC Power AC Adapter - Original Genuine
HP 90w 19v ~ 4.62a (4.5 x 3.0mm Blue Tip). HP EliteBook Folio Notebook PC (V1C37EA). HP EliteBook x360 830 G7 Notebook PC (1J6G0EA). HP EliteBook 1040 G4 Notebook PC (1EP88EA). HP EliteBook 850 Notebook PC (T9X19EA).