The 40W Dynamic Power Adapter with 60W Max is uniquely designed to dynamically deliver up to 60W of output, providing a powerful boost in charging speeds.¹ With Dynamic Power, you get many of the same benefits of higher-wattage chargers in a compact, pocket-size form factor to make charging at home, in the office or on the go faster and more convenient than ever. Compatible with USB-C–enabled devices. Charging cable sold separately. 40W Dynamic Power Adapter with 60W Max