E-ink, or E-paper displays offer unique benefits over other technologies. They perform well outdoors, cause less eye strain, and are very energy efficient.
E Ink Monitor: Am I More Productive Living Without My iPad?, by Andrew Folts
Grove - Triple Color E-Ink Display 1.54
Three Color 2.9inch E-Ink Display Module (B), 296x128 Resolution 3.3V/5V E-Paper Epaper Display Screen Red Black White Tri-Color Compatible with Raspberry Pi/Arduino/STM32,SPI Interface, Full Refresh : Electronics
How Does E-Ink Work? Understanding the Science
Displio Is A Tiny E-Ink Display That Runs Programmable Widgets, TechCrunch
Is an E-Ink Display Right for Your Next Project?
How Does E-Ink Work? Understanding the Science
The E Ink Art Display showcases your favorite daily newspaper
Inkplate 5 is a hacker-friendly 5.2 inch E Ink display (crowdfunding) - Liliputing
infsoft Blog: Benefits of Leveraging E-Ink Display Beacons
Electronic paper - Wikipedia
This $3,000, 32-inch e-ink display brings newspaper front pages to your wall
E Ink Shows Off Full Color Display
E Ink. We Make Surfaces Smart and Green
Giant E Ink Display Shows Newspaper Headlines on Your Wall