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Xteink X4
The one most people buy — 4.3", USB-C, $69.
The best first Xteink and the centre of the firmware scene: $69, USB-C, and magnetic-ready, with no front light or touchscreen by design.
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$69 $62.10 code XTEINK10%
Buy on xteink.com
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Prices vary by store and over time — confirm on the linked page before buying.
Specs
| OS / platform | Proprietary firmware * |
|---|---|
| Screen | 4.3" E Ink |
| Resolution | 220 PPI |
| Front light | No |
| Touchscreen | No |
| Chip | ESP32 |
| Storage | 16 GB microSD, exp. 256 GB |
| Charging | USB-C |
| Battery | 650 mAh |
| Dimensions | 114 × 69 × 5.9 mm |
| Weight | 77 g |
| Thickness | 5.9 mm |
| Magnetic mount | Yes |
Get more out of it
- Accessories that fit the X4 — cases, lights, screen protectors.
- Guides — setup, firmware, and getting books on it.
- Firmware — CrossPoint and the community builds.
Compare with the lineup
Put the X4 side by side with X3, S4, X4 Pro — add or drop any device and see the specs and colours line up.