VOLT & AMPERE A: 19V 3.42A 19V 3.16A 18.5 1.1A 18.5V 4.9A 16V 3.5A 16V 4.5A 19V 1.58A 19V 4.74A 18.5V 4.9A 20V 2.25A 20V 3.25A 20V 4.5A

TYPE: Universal Laptop AC Adapter Charger

VOLT: 16V 18V 18.5V 19V 19.5V 20V

COMPATIBILITY: Acer 5.5 * 2.5 19vV 3.42A, HP 5.5 * 2.5 19V 3.16A !8.5V 1.1A, Lenovo  5.5 * 2.5 19V 4.74A, Toshiba 5.5 * 2.5 19V 4.74A, 5.5 * 1.7 suit for Acer 19V 4.74A, Dell 19V 1.58A, 4.8 * 1.7 suit for HP 18.5V 3.5A Asus 19V 2.64A, 7.4 * 5.0 suit for HP 19V 4.74A, Blue 4.5 * 3.0 suit for HP 19.5V 4.62A, Black 4.5 * 3.0 suit for Dell Ultrabook 19.5V 2.31A, 11 * 4.6 suit for Lenovo 20V 4.5A, 7.9 * 5.5 suit for Lenovo 20V 4.5A, 7.4 * 5.0 suit for Dell 19.5V 4.62A