"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
Apple Introduces New 5W Charger With Folding Pins in United Kingdom
British former professional rugby player Will Carling shared photos of the new folding charger on Twitter earlier this month after claiming to have received the adapter from Apple design chief Jony Ive, who grew up in England and is known to be a rugby fan, but it was unknown at the time if Apple would ever release the product.
The travel adapter, which can also be used to charge an iPhone, iPod touch and several other iPod models, is currently available to ship within 1-2 business days on the Apple Online Store in the United Kingdom. The original non-folding 5W charger remains available in the United Kingdom for £15 as of now.