AC Adapter Charger For HP Laptop Power Supply 4.5-3.0mm/ USB-C Type C /7.4-5.0mm
Such as battery, ac adapter etc. USB-C Type C 20V/15V for HP. Blue Barrel 4.5 3.0mm for HP . Black Barrel 7.4 5.0mm for HP. Compatible Product LineFor HP EliteBook, For HP ENVY, For HP Pavilion, For HP ProBook, Universal.