About this item Certified Security -- This charger for Chromebook laptops meets nationally recognized standards for high-level electronic safety. This charger provides protection against safety mechanisms such as overheating, overload, and short circuits. Choosing this charger is a smart choice for the safety of yourself and your family. Flawless Compatibility -- Designed to fit Chromebook laptops with USB-C connectors in 45W and 33W. Output: 45W, 5V-3A or 9V-3A or 15V-3A or 20V-2.25A. Input: 100-240V. Efficient Charging -- This adapter provides a stable power output to ensure that your computer is kept in tip-top condition. Whether it's a busy morning or a temporary urgent need, it can quickly charge and restore the best condition of your device, so you don't have to worry about downtime. The durable design eliminates the need for frequent replacement, making it easy to support you at home, at school, or on the go. Package includes: 1 x Power Adapter. The packaging is tightly sealed,