"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
AirPods and AirPower: Everything We Know
Apple Tops Amazon.com Bestseller Lists
According to the online retailer's rankings for popular items by category, 6 iPod models were in the top 10 in the MP3 Player category and 3 MacBook models placed in the top 10 in the Laptops category. However, perhaps most impressive was Apple's domination of the Desktop category, with Apple placing 3 iMac models and 1 Mac Mini model with no other PC manufacturer placing in the top 10. In addition, Apple earned the top spot in all the above categories with its 30 GB iPod (Black), MacBook, and iMac.
Amazon.com had its best year ever this year, recording a peak of over 4 million sales in one day (December 11th).