The Surf Onn 90W Universal Laptop Charging Adapter comes with 10 different tips, making it compatible with a wide range of laptop brands such as Dell, HP, and Samsung. With a voltage of 19V and an output current of 4.74A, this adapter is efficient and reliable for charging your laptop quickly and effectively. The sleek black design adds a stylish touch to your tech accessories, while the compact size makes it easy to carry around for on-the-go use. Ideal for professionals and students alike, this universal laptop charger from ONN is a practical and versatile solution for powering your devices.