The ipad pro with a force touch screen and the pensil that works perfectly with pressure sensitive. I dont know if this is goal at artist but it sure looks likes a great tool to paint.
The Apple TV with apps finally. That thing runs an A8, which beats the Wii and WiiU in terms of performance. This has a lot of potential for games and home automation. It doesnt supports 4k but I think the A8 has the horsepower to decode it, so it could be enable later on with software.
The iphones with 3d touch, 4k video, better camera and animated photos. Makes want to change my iphone 6.