e-paper  
noun (also ePaper) uk/ˈiːˌpeɪ.pər/ us/ˈiːˌpeɪ.pɚ/
  (FOR READING DISPLAY)      
  [ U ] (also electronic paper)电子纸(技术) 
technology that makes it possible to read text easily on an electronic device
  E-paper contains millions of tiny capsules loaded with black and white particles of ink. 电子纸包含有数百万个微小胶囊,满载着黑色和白色的油墨颗粒。 
 The touch-screen device uses "ePaper" technology to make it as much like reading normal newsprint as possible. 这款触摸屏设备采用了 "电子纸 "技术,使其尽可能像阅读普通新闻纸一样。 
 A new invention, "electronic paper", promises to remove the discomfort of reading books on a computer monitor.  "电子纸" 这项新发明有望消除在电脑显示器上阅读的不适感。 
 - More examples
 - The use of a metal foil substrate makes the e-paper both flexible and durable while maintaining display qualities.
 - There are two different types of ePaper, one that is written to by light from behind, and one that is written to from the front.
 - On e-paper, even when I read books for 16 hours a day, I have no eye strain whatsoever.
 
  (NEWSPAPER)      
 [ C ]电子报 
a newspaper in electronic form that is read on a computer, etc.
  This e-paper features a daily digest of home and international news, a soapbox section and arts reviews. 这份电子报每天都有国内外新闻摘要、评论员文章和艺术评论等栏目。 
 - More examples
 - The e-paper offers an exact replica of the daily newspaper in a digital format with various enhanced functions such as audio versions and article translation.
 - Welcome to The Star ePaper! Now you can read The Star ePaper anytime, anywhere.
 - The ePaper looks exactly the same as the newspaper.You can zoom in and out of pages for easy reading.
 - I read with interest and mild amusement the piece about the Mail launching an e-paper.