Cost-effective way to power your laptop The slim design makes this adapter perfect for traveling or as a replacement adapter. Built-in surge protection helps keep your mobile devices safe from surges and spikes. 6 interchangeable power tips allow use with many laptop brands. Supports laptops from Acer, Asus, Compaq, Dell, Fujitsu, Gateway, HP, IBM, Lenovo, Panasonic, Sony and Toshiba. Have the right tools in place to prepare your workforce to work from anywhere.