I do a lot of office work and website design and only after one day's use, I can feel the difference with my eyes

Perfect for what I wanted which is just office work.

Works great for office work - haven't tested gaming.

We're purchasing more LG 5K Thunderbolt / USB-C monitors that work fine with iMacs (including the iMac Pro) and MacBook Pros

But they're 100% compatible with our new Macs and the LGs have screens just as sharp and bright as the latest 5K iMacs and MacBook Pros.