... PORT:5V/1A6. Adjustable output voltage7. Power:90W8. With 8 interchangeable tips9. Protection:Over Current,Short Output,Over temp,Over ... and good service are our top concerns.1. Over-power protection 2.Over-temperature protection3.Over-current protection4.Short-circuit ... most brand laptops such as SONY, IBM, DELL, HP, TOSHIBA, SAMSUNG, ACER, ASUS, FUJISTU, SHARP, COMPAQ, NEC, PDA, Cell Phones ...