The SBOX A-901 Universal Laptop Charger is your all-in-one solution for powering laptops. With 12 different tips included, it's compatible with various laptop brands such as HP, Dell, Acer, and more. It offers a power output of 90W, with adjustable voltage and current options to suit your device's needs. Safety is a top priority, with protection against overload, short circuit, and overvoltage. Stay charged and connected with this versatile charger.