The Genuine Delta AC Power Adapter ADP-135FB F 19V 7.1A is a high-quality power adapter designed for various laptop brands including Acer, ASUS, MSI, Lenovo, and HP. With a voltage of 19V and a compatible product line including Predator Helios 300 series, MSI Gaming laptops, HP Omen, and more, this black adapter is a reliable choice for gamers and professionals alike. Made by Delta, a trusted brand known for producing durable electronics components, this AC/Standard adapter is a versatile and efficient power supply for your computing needs.