The Anker 511 (Nano Pro) is an efficient power adapter designed for modern charging needs. With a power output of 20 watts, this charger delivers rapid charging capabilities to keep devices powered up without delay. It features a 24 pin USB-C output connector and is equipped with ActiveShield technology, ensuring safe charging for your devices by monitoring temperature and preventing overheating. Compact in size, this power adapter is ideal for travel or daily use, providing versatility and reliability in various environments.