The LG UltraFine Display a perfect companion for MAC. The 27 inch Class 5K IPS Monitor with macOS Compatibility. LG UltraFine 5K Display, is over 50% bigger than a 4K display in terms of raw pixel count, with 218 PPI can express exceedingly detailed picture and sharp text. So you can experience more clarity and accuracy on a large 5K screen. Supporting P3 & 500nits of brightness, LG UltraFine 5K Display can express razor-sharp text and life-like images with wide color gamut and range of colors. 27MD5KL with Thunderbolt 3 can transmit 5k video, audio and data simultaneously as well as charging a device up to 94W with just single connection. This powerful port is fully compatible with Thunderbolt 3-enabled Mac, USB Type-C -enabled Mac or iPad Pro.