Type: Power Adapter Features: Simple, reliable, secondary power adapter for home/office or on the go ENERGY STAR qualified, so it uses 30% less energy than conventional adapters Compatible with the most popular laptop brands, including: Dell, HP, Compaq, IBM, Lenovo, Toshiba, Sony, Gateway, Acer, Asus Built-in USB power port charges mobile phones, smartphones, PDA, iPhone, iPod, MP3 and more Includes mini USB charging cable and micro USB adapter tip for charging your mobile devices Share one power source with multiple notebooks from different manufacturers Over current protection; over voltage protection; over temperature protection; short-circuit protection Parts: 2 years limited Labor: 2 years limited