This is a genuine original ASUS EXA1206UH 19V 1.75A 33W AC power adapter charger. It is compatible with ASUS laptops and desktops and is perfect for those who need a replacement or an extra charger. The unit type is a unit and the output watt(s) is 33W, with a voltage of 19V and output amp(s) of 1.75A. The adapter is black in color and the model is EXA1206UH, with a compatible product line of EXA1206UH. This adapter is ideal for those who need a reliable and efficient charging solution.