How can I find out if I have an iMac Pro or not?

Go to Apple menu > About This Mac.

The other way - if you're familiar with its look - is note the metal color

is NOT aluminum silver. These, all tinted 'space' grey; and are 27-inch.

See: • iMac Pro FAQ (A1862): EveryMac.com

https://everymac.com/systems/apple/imac-pro/imac-pro-faq/

iMac Pro FAQ ~ [All these share same series number: A1862]

Update Published August 31, 2020

Also see: • iMac Pro Specs

https://everymac.com/systems/apple/imac-pro/

EveryMac.com's iMac Pro Q&A answers/questions about the 'still current'

"Late 2017" iMac Pro models which all have a 27-Inch display and a dark

gray housing. Collectively, these systems can be identified by the A1862

model number. ~ Please note that three of the four iMac Pro configurations

(were) shipping currently; this Q&A covers all models. (Check 'superseded' specs.)

This is not @ US Apple Store online. Found page link, it fails. Removed 'en-us' code,

and the generic page opens ~ there, they show nice images online, "elsewhere."

• Buy iMac Pro - Apple

https://www.apple.com/shop/buy-mac/imac-pro

Tech specs & other details should be more correct in recent update MacTracker.

Another confirmation for awhile: 'how to identify in wilds' of internet, or resale.

Good luck & happy computing!🌤🐝

All models of iMac Pro were 'grey' metal, according

to maker-details given online and images provided.

Take care & good luck!

🌞🌿🎣🌤🐢⛵️🐟🐌📬

Mine has it written above the actual keyboard. My MacBook Air had it written as well.

By how much you spent on it!

Is it space grey ?