Zhè / kuǎn / diànzǐshū / shǐyòng / mòshuǐpíng / cháng / shíjiān / yuèdú / yě / bù / róngyì / lèi / yǎn

这款电子书使用墨水屏，长时间阅读也不容易累眼。

This e-book uses an e-ink screen, so it is less tiring on the eyes during long reading sessions.