I’m bad about forgetting to bring along my Apple charging cord for my iphone and it’s even worse now that I have an Apple Watch series 7.Pro: It charges my watch for me when it’s too low and I’m on the go without my cord or a way to even plug the cord in.Con: It doesn’t charge the watch as fast as it would if you had the actual Apple Watch charging cord. But with this wireless portable charger for my Apple Watch on my keychain I never actually have to go with a dead Watch anywhere no more especially when I was having to wait hours having to wait hours till I got home to charge it. That made it all worth it, even if it takes a little longer to charge that really doesn’t matter to me. I’m not walking around with a watch that has a dead battery anymore.