Xteink X4 – Ultra-light magnetic eReader that attaches to your phone

Summary: The Xteink X4 is a 74g, 4.9mm thin eReader with a magnetic back that attaches to your phone, providing a paper-like reading experience in a compact design.

What it does

It offers a minimalist, portable e-ink display that snaps onto your phone for convenient reading anywhere.

Who it's for

Designed for readers seeking a lightweight, easily portable device to carry fewer gadgets.

Why it matters

It solves the problem of bulky eReaders by combining portability with a phone attachment for on-the-go reading.