XTEINK X3 3.7" Pocket E-Ink eBook Reader, Mist Gray, 16GB

The ultra-thin XTEINK X3 is a credit-card-small 3.7-inch E-Ink pocket reader (~58g) built for distraction-free reading with a paper-feel screen, gyroscope page-turn, and physical buttons. 16GB storage, magnetic pogo-pin charging, and a mist-gray body make it an easy everyday carry that beats doomscrolling. A 2026 viral tech find topping Amazon e-reader hot-new-release charts.