This Genuine OEM Asus Type C USBC 45W 20V 2.25A AC Adapter Charger ADP-45XE D Rev A02 is designed for use with various brands like Apple, Samsung, Acer, ASUS, Dell, Lenovo, and HP. It has a voltage of 20V and 15V, and an output current of 2.25 A. This charger is compatible with various models such as Lenovo ThinkPad X1 Carbon 2017, ThinkPad X270, DELL XPS 12, Dell XPS 13 9350, and Razer Blade. It is a universal product line that can also work with EZBook and Razer Blade Stealth.