As a long time Astropad user I jumped at the chance to get the Luna Display, I even ordered two as I had an older MacBook Pro at the time and was planning to upgrade so needed both connectors. It is fantastic for working away from your desk using the iPad Pro as second display but mainly for accessing Apple software using the iPad Pro with Pencil as a tablet. The hardware removes any lag you may get with a bluetooth connection or relying on a USB cable.
