Apple's 40W Dynamic Power Adapter with 60W Max is designed to dynamically deliver up to 60W of output. That gives you many of the benefits of a higher-wattage charger in a compact, pocket-size form factor. It suits mobile professionals and IT teams who want one small charger for iPhone, iPad and MacBook Air, whether at home, in the office or on the road. Adjustable Voltage Supply (AVS) precisely adjusts voltage for a more efficient charge. Apple's published fast-charge times with this adapter: - iPhone 18 Pro and iPhone 18 Pro Max: up to 50 percent in around 15 minutes - iPhone Duo: up to 50 percent in around 20 minutes - iPhone 17, iPhone 17 Pro and iPhone 17 Pro Max: up to 50 percent in 20 minutes - iPhone Air: up to 50 percent in 30 minutes - iPad Pro 13-inch models: up to 50 percent in 35 minutes The adapter works with USB-C-enabled devices. Apple lists compatibility across iPhone back to iPhone 8, iPad Pro, iPad Air, iPad and iPad mini, and MacBook Air models including M5 and M4. It also covers Apple Watch, AirPods and Apple Vision Pro. The box contains the adapter only; pair it with a USB-C charging cable, sold separately.