This laptop charger is designed for use with Asus Aspire and Iconia TAB laptops. It has a voltage of 19V and a current of 3.42A, providing a power output of 65W. The charger is compatible with a range of models, including the Ultrabook Iconia S5, Iconia Tab W700P, and Ultrabook Iconia S7. It is also suitable for use with Acer laptops and Chromebooks. The charger is black in color and is a type of power adapter.