This is a genuine Dell laptop AC adapter charger with a maximum output power of 130W. It is compatible with Dell Inspiron 13 5378, Dell Inspiron 11 3162, and Dell Inspiron 11 3164 models. The output voltage is 19.5V and the output current is 6.7A, making it a powerful and efficient accessory for your laptop. The charger is black in color and belongs to the Dell Latitude product line.