5.5 x 2.5 mm / 19 V / 4.74 A / 90 W / ASUS HP
7.4 x 5.0 mm / 18.5 V / 3.34 A / 65 W / HP
7.4 x 5.0 mm / 18.5 V / 3.5 A / 65 W / HP