Samsung Super Fast Charging 2.0 is supported for 45W maximum single port charging. You can charge your MacBook Air M2 2022 from 0% to 72% in an hour or your Samsung Galaxy S23 Ultra from 0% to 100% in an hour (you'll need a 5A charging cable and only use single-port charging). Dual-Port Simultaneous Charging: Quickly and efficiently charge your iPad Air and iPhone 15. Any Device, One Charger: Macbook Air, iPad Pro, iPhone 15-8 Series, Samsung S24 Ultra-S10 Series, Steam Deck, Apple Watch Ultra, Apple Watch 8, Pixel 7 Pro, HomePod, and more are all compatible with this 45W dual USB-C charger. NOTE: Please use a 5A USB C to C cable in order to charge the S22 Ultra to 45W. Next-Gen Security: