This model is an universal switching-mode power supply for Laptop, operation at input AC 100V to 265V ~ 47-63Hz.
USB port 5V 2A max
DC 7 voltages: 15V/16V/18V/19V/20V 4.5A, 22V 4.1A, 24V 3.75A
Output power 90 Watt max with protection functions, Overhead protection, Short Circuit Protection,
With 10 pcs tips connecter to suit to almost Laptops.