High Wattage: For rapid and effective charging, the output is 70W. Compatible devices include the 13-inch MacBook Pro (2016 and later), the 14-inch MacBook Pro, and the 13-inch and 15-inch MacBook Air with M2 chip. Fast Charging Capabilities: Allows for quick charging, reaching 50% charge in about half an hour. Many Uses: Ideal for a variety of locations, such as the office, home, or while traveling. Charging Cable: Please be aware that this item is sold separately.