... 8 interchangeable tips, Power LED monitor and USB port. Suit for most brand laptops such as ... SONY, IBM, DELL, HP, TOSHIBA, SAMSUNG, ACER, ASUS, FUJISTU, SHARP, COMPAQ ... power LED monitor With 8 interchangeable tips USB Port Protection: over current, over voltage, short output ... Output voltage: DC 15 to DC24V USB port: 5V/1A Output current: 15, 16, 18, 19, 20V/ 5.0A ...