[PascLeRasc]

Wait, so my 2014 13" rMBP won't be able to connect to it? A coworker has one and it looks amazing, I had it on my "if I win the lottery" list.

[dogma1138]

Nope neither can my late 2015 MBP...

System Requirements Operating System: macOS Sierra 10.12.1 or later

Connection: Thunderbolt 3–enabled Mac

https://www.apple.com/shop/product/HKN62LL/A/lg-ultrafine-5k...

[wlesieutre]

Nope, Thunderbolt 3 exclusively. That's the 2016/2017 MBP, iMac, and iMac Pro.

Mini-macbook is USB-C without Thunderbolt, Mac Pro and Mac Mini are still Thunderbolt 2.