MagSafe Duo removes the need for hauling two separate chargers and bricks for your iPhone and Apple Watch. As someone who wireless charges (and has an iPhone 12 model), this is even better. Plus, MagSafe is also a standard Qi wireless charger, so when my phone isn’t on it I can charge my AirPods Pro! My regular wireless charger was bulky, then I needed a micro USB cable and a brick for it. Not to mention my Apple Watch charger and it’s charge brick. Now I just fold this up and slide it into my backpack with one lightning cable and a charge brick. MagSafe Duo saved me a lot of hassle and precious backpack space, so it’s a winner in my books, albeit a bit expensive (but if you find a deal it’s definitely worth it IMO).
MagSafe Duo is meant for iPhone 12 - ONLY!! I had to return mine due to extremely poor charge speed (I own a X). At the rate it was going, it would have taken close 24hrs to charge my X. I was so disappointed. I bought it bc of its small footprint and travel friendly design. I’ll give it another shot when upgrade to a 12 or 13 in the future. For now, I’ll stick to Logitech Powered 3 in 1 - it’s very good!!