Hamlet GaN Charger is a 65W wall charger featuring Power Delivery 3.0 technology. The GaN Charger allows you to charge notebooks, tablets, smartphones and other devices with voltages from 5 to 20 Volts. The new technology based on Gallium Nitride (GaN) guarantees greater performance, improved efficiency and a smaller footprint, thus reducing environmental impact at the end of the product's life.