Provides a power solution for mobile computing needs. Give mobile computing a boost with reliable, high-performance power when and where it's needed. Nine DC output plug tips match popular Acer, Asus, Compaq, Gateway, HP, Toshiba, IBM/Lenovo and Winbook models. Ideal for power supply replacement, upgrade or spare power needs. Includes a convenient adapter that fits into most car cigarette lighters and 12 V power ports. A built-in, onboard USB power port quickly charges MP3 players, mobile phones and other portable USB devices.