So make sure you have a MagSafe case before buying this charger. It was hard to get the originals off but once I did, these just stick right on. Only had this a week so time will tell. Overall though, very good price and quality. The product itself is exactly to my satisfaction. I love my P220! Pros: Attractive, sleek case and earbud design. I will be purchasing more in different colors. I simply placed the lumber on top of the inflated tubes and cinched it down the same way I cinch the kayak, with the provided straps. This one at least was worthless.