I think the image below from VR Technology says it all. They have finally released the NHeO3 with an OLED screen.
An OLED screen on your computer makes reading that vital information so much easier, regardless of how dark it or how bad the visibility is. As an instructor, I love teaching students with OLED computers, as I can read their computer as easy as they can and check that the information they are telling me is correct.
In even better news, VR Technology have confirmed that for now, the suggest retail price of the NHeO3 will not changes despite this addition, making it the cheapest OLED OC and CC Air, Nitrox and Trimix dive computer out there (according to them, I haven’t checked!).