The ReTrak Universal AC Adapter Laptop Charger is a versatile product designed to power laptops with a voltage range of 18.5–20V. This charger is adjustable and suitable for a variety of brands, making it a convenient option for users with different devices. With a maximum power output of 65W, this adapter is efficient and reliable for charging laptops quickly and effectively. Manufactured in China by ReTrak, this AC adapter is a dependable accessory for those in need of a universal laptop charger.