Designed to work with virtually any laptop on the market, Antec's NP90 notebook power adapter is compatible with the latest models from brands like Dell, Toshiba, Acer, HP, Sony and more. Delivering 90 watts of continuous power and an output of 19 volts, the ENERGY STAR® qualified NP90 power adapter also protects your laptop against the dangers of over voltage, short circuits and over current. With seven detachable connectors and a slim, lightweight design, the NP90 lets you charge and power your laptop conveniently at home or the office.