Designed as a simple oval-shaped white charging mat, AirPower is able to charge the iPhone X and the iPhone 8 inductively. It also works with the Apple Watch Series 3 models and a new AirPods charging case that was briefly mentioned during the keynote.
The new AirPods charging case is identical to the current case, with the exception of a new indicator light located on the outside of the body and the wireless charging capabilities.
In addition to being able to charge through Apple's AirPower charging mat, the new iPhone X and the iPhone 8 will also be able to charge using Qi-based charging accessories. Apple will partner with companies like Mophie and Belkin to create iPhone-specific accessories, but all Qi chargers should work as event videos showed the iPhone charging in cafes and other locations.
According to Apple, its AirPower charging mat uses a new kind of charging standard that is able to support multiple devices at once, so it won't be immediately available.
Apple plans to ship the AirPower in 2018, but a more specific launch date hasn't been announced. Pricing is also unknown at this time.