As the industry‘s first POS Terminal with a clamshell design, the Haydn ZT Series has a display housing that can be easily opened and closed with a one-touch button.

Upgraded design enables blue OLEDs to match green OLEDs in efficiency and lifespan by Kate McAlpine, University of Michigan edited by Gaby Clark, reviewed by Robert Egan Editors' notes ...

However, this won't be the updated design, which isn't expected until 2027 at the earliest. For Apple, the iPhone Air is the model that is most likely to benefit from the display change.

Technische Universität Dresden. "New strategy for efficient OLED active matrix displays." ScienceDaily. ScienceDaily, 2 March 2021. <www.sciencedaily.com / releases / 2021 / 03 / 210302104800.htm>.