45W charger for laptop.Compatible with laptops with USB Type-C input such as Macbook/Pro, Lenovo, HP, DELL, Acer, Asus, Huawei, etc.Supports PD protocol.Safety protections against surges and voltage s more→urges.Input:AC 100-240V 50 ~ 60 Hz 1.2A Max.Output:5V / 3A, 9V / 3A, 12V / 3A, 15V / 3A, 20V / 2.25A 45W Max.Dimensions:63 x 63 x 28mm.Cable Length 1.8m.