The U90W-01 Power Adapter is a reliable power supply solution, specifically designed to provide stable energy output for ASUS laptops and ultrabooks. It delivers a consistent 90W output and is compatible with a wide range of devices, thanks to its universal compatibility with included DC connector tips sized at Ø4.5mm and Ø5.5mm. Featuring an input range of AC 100-240V, it supports international voltage compatibility, making it an excellent travel companion. Its compact design and lightweight build ensure that you can carry it effortlessly while its multiple built-in protections guard against over-voltage, over-current, over-temperature, and short circuit conditions, ensuring both performance and safety.