Apple’s MagSafe Duo charger is now on sale online, after initially having been announced without a release date as part of this year’s iPhone launch. The $129 folding accessory includes a magnetic wireless charging puck for the iPhone 12 as well as an Apple Watch charger. It’s pretty expensive for what you get, especially when you consider that it doesn’t include a charging brick. You’ll need to use at least a 20W USB-C adapter, like Apple’s own $19 option, in order to get the faster charging speeds — and even