"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
Samsung Becomes Apple's Top iPad Display Supplier in Q1 2014
Samsung's panels accounted for 62% of Apple's 9.7-inch displays, while longtime partner LG Display shipped 3.2 million displays to account for 38% of the total. Apple was said to have chosen Samsung as a primary iPad display supplier last August, and reportedly turned to the Korean company in October to produce displays for the Retina iPad mini as Sharp and LG Display struggled with low yields.
Apple has been reported for quite some time to be seeking to reduce its reliance on Samsung as a component supplier due to tensions between the two companies as they have become top competitors in the mobile device market. However, Samsung's technological advantages and production capacity as a display supplier have proven valuable to Apple's needs over the years, as the two companies are likely to continue that partnership for the foreseeable future.