"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
AirPods and AirPower: Everything We Know
CRT iMac EOL'd
In March, Apple dropped the CRT iMac from their online stores, but it appears that Apple has EOL'd (End of Life'd) the product altogether, and will subsequently be disappearing from retail stores as well.
LoopRumors reported in February that the CRT iMac would be discontinued this summer.