Paper Tablet Blog

What Is E Ink Ghosting and Why Does It Happen?

E Ink screens can sometimes retain faint traces of previous text or images. Learn why ghosting happens, when it is normal, how to distinguish temporary afterimages from persistent artefacts, and pr...

How to Use AiPaper for Research, Reading and Note-Taking

Build a practical research workflow on AiPaper that connects source selection, PDF annotation, source notes, synthesis and review while keeping evidence traceable and AI assistance properly verified.

E-Ink vs RLCD vs LED: A Comprehensive Screen Technology Review

In the evolving landscape of display technologies, three major screen types dominate the conversation: E-Ink, Reflective LCD (RLCD), and traditional LED/LCD screens. Each offers distinct advantages...