Xteink's Magnetic E-Reader Trades Screen Size for Phone Integration

Xteink launched the X3, a 3.7-inch e-reader that attaches magnetically to MagSafe-compatible smartphones, priced at $79. The 650 mAh battery claims 10–14 days of runtime on light reading. The device targets users wanting e-ink's power efficiency without carrying a separate reader, though its screen is considerably smaller than standard e-readers. Charging requires a proprietary magnetic cable.