This AC adapter is a reliable and efficient choice for powering your Sony VAIO laptop computer. With a voltage of 16V and output current of 4A, it provides a total power output of 65W. This unit is compatible with Sony VAIO laptops and is designed to meet the California Prop 65 standards. The adapter is black in color and is of the AC/Standard type. It is a unit type product and belongs to the Laptop Power Adapters/Chargers, Laptop & Desktop Accessories, and Computers/Tablets & Networking categories. This item does NOT contain any chemicals or materials specified in the California Prop 65 list.