QuirkLogic's Quilla is a massive 42-inch E Ink whiteboard
 

Canada's QuirkLogic wants to see an end to people taking pictures of their whiteboard notes with a smartphone. That's why it's launching the Quilla, a 42-inch smart whiteboard that's built around the world's largest electronic paper display. Paired w...

https://www.engadget.com/2017/01/03/...nk-whiteboard/