The Xteink S4 is a new pocket-sized Android e-reader that runs Android 11 and supports sideloading apps, serving as the successor to the minimalist Xteink X4. It offers enhanced software flexibility compared to traditional e-readers but represents a routine product iteration rather than a major technological breakthrough.
Background
E-readers traditionally run proprietary OSes, but some newer models use Android to allow app installation and customization. The Xteink X4 was known for its minimalist design and basic functionality.
- Source
- Good e-Reader
- Published
- May 4, 2026 at 05:24 AM
- Score
- 5.0 / 10