Provides a power solution for mobile computing needs. Give mobile computing a boost with reliable, high-performance power when and where it's needed. Five DC output plug tips match popular mini noteboook computers and netbooks from Acer, Asus, Samsung, Lenovo and HP. Automatic voltage detection and adjustment removes the guesswork and reduces the risk of damage to sensitive mobile computers and other portable devices. Ideal for power supply replacement, upgrade or spare power needs.