This Genuine HP 65W Laptop Charger AC Power Adapter is perfect for those in need of a replacement or an additional charger. It is compatible with various HP models including Elitebook 830 G5, ProBook 440 G3, EliteBook x360 1040 G5, x360 1030 G2, and many more. The black power adapter has an output voltage of 19.5V and an output current of 3.33A, making it a reliable source of power for your laptop. This unit is a genuine HP product, made in China, so you can be assured of its quality.