Dasung's third-generation 13.3" E Ink secondary monitor features a 2200x1650 touch enabled E Ink display and front-light. The e-paper monitor connects to your computer with HDMI.

Dasung Paperlike HD-FT photo

The Paperlike HD-FT is now crowdfunding on Indiegogo, and will ship in July 2019 for $998 (but currently there's a 30% discount for pre-orders).

E Ink display info: 
13.3" 2200x1650 Touch E Ink