The Original Chicony A18-045N1A Charger AC Power Adapter is a versatile and reliable power adapter designed for universal compatibility with various brands and models. With a sleek black design and efficient output current of 3, 2.25 A, this adapter is capable of supporting voltages ranging from 5V to 20V, making it a convenient and practical choice for a wide range of devices. Additionally, this adapter does not contain any harmful chemicals or materials, ensuring safety for both the user and the environment. Ideal for use in the home or office, this Chicony power adapter is a must-have accessory for keeping your devices powered up and ready for use.