The display is obviously the big plus, especially if you have a lot of activities and complicated devices. You can display six entries on the screen at the same time - six activities or commands.
Unfortunately the icons are under the white text by default, which reduces legibility a little. But you can personalize the display. During our test, the configuration wizard was in a beta version and not fully complete in that area.
We could already change the background and replace it with any picture, though. It's even possible to set up a slide show. However, you'll do better to stick with a uniform color, because otherwise reading gets really difficult. To make a background, you just create an appropriate image in Photoshop and upload it to the configuration wizard. In the Themes section you can change the general appearance, in particular the icons and text. In future it'll be possible to choose the icons and to create new ones.