The Targus Laptop Charger is a cost effective solution for those who need a second adapter for travel, or a replacement adapter for their current laptop. It also features an interchangeable tip system, which is convenient for those who own multiple laptops as it provides compatibility across major laptop brands. The Targus Laptop Charger is designed to support Acer, Asus, Compaq, Dell, Fujitsu, Gateway, HP, IBM, Lenovo, Panasonic, Sony and Toshiba right out of the box.