Topic: content compatibility

Stick This Magnetic E-Reader to Your iPhone

The Xteink X4 is a compact, $69 e-reader with a 4.3-inch E Ink screen that magnetically attaches to a smartphone for enhanced portability, though it requires Qi2/MagSafe compatibility or adhesive rings. Its screen has a lower 220ppi resolution and lacks a built-in front light, resulting in less s...