https://www.cnet.com/news/brilliant-control-puts-an-echo-show-on-your-wall-with-display-cards/

Brilliant Control is trying hard to live up to its name at CES 2018. I was already intrigued by its list of abilities. Brilliant is a touchscreen that replaces your light switch and has Amazon's assistant Alexa built in. You can talk to it or touch it. You can use it to control an impressive list of smart home partners. At CES, Brilliant is adding Amazon's Display Cards, so Alexa can show you more info on the screen when you ask a question.

The Display Cards are the visual information Alexa uses on the Amazon Echo Show. The Show combines a touchscreen with a smart speaker. You can give it a voice command like the original Amazon Echo. You can also make video calls, see the weather or check your calendar. Now that it's added Alexa's visual cards, Brilliant will also be able to show you the visual information associated with any Alexa skill.