New Mac Pro
Apple announced that they are working on a new Mac pro for creators in April 2017. They didn't put a 2018 date on it, but there is a chance we will see it this year, and a pretty good chance Apple will at least share more details in June or September.
The Mac Pro will feature a modular design and it is supposed to deliver an upgradeable experience so you can grow the machine as your needs increase and to expand the device over time so it isn't obsolete as soon.
Phil Schiller of Apple told Daring Fireball that Apple is working on a new Mac Pro and a new pro display. Here's what he had to say, "
With regards to the Mac Pro, we are in the process of what we call “completely rethinking the Mac Pro”. We’re working on it. We have a team working hard on it right now, and we want to architect it so that we can keep it fresh with regular improvements, and we’re committed to making it our highest-end, high-throughput desktop system, designed for our demanding pro customers.
As part of doing a new Mac Pro — it is, by definition, a modular system — we will be doing a pro display as well. Now you won’t see any of those products this year; we’re in the process of that. We think it’s really important to create something great for our pro customers who want a Mac Pro modular system, and that’ll take longer than this year to do."
Apple may decide to hold this back another year, but we're hoping it arrives in 2018.