Program this little display to show anything you want, and it will stay that way without needing any power supply afterwards! The e-ink display is Arduino compatible and will display black and white images, text, or other. It's only 2,13 inch and has a resolution of 212 x 104, but it can pack a lot of info thanks to this unique technique.
Features:

1. black and white display
2. 212 x 104 resolution
3. Arduino compatible
4. displays information without needing power
5. low power consumption

Specifications:

1. dimensions: 35 x 80 x 4 mm
2. supply voltage: 3,3 - 5 V DC

ce_rohs_open.pdf