This Genuine Dell MGJN9 43NY4 G6J41 OptiPlex 7040 7050 65W 19.5V 4.5mm Tip Adapter is compatible with various Dell laptops including 5030, 3000 5000 7000 series, inspiron 13 14 15, 5558 5755 3147 7348-2in1 5555 5559, 0G6j41 0MGJN, 7040, Inspiron 13 14 15, 3000 5000 7000 Series, 5050, 7030, and 5040. It is a high-quality laptop power adapter designed to provide the necessary power to your device. The adapter has a voltage of 19.5V and an output current of 3.34A, making it a reliable and efficient choice for powering your laptop. The