Xteink X4 Pro: Small e-reader attaches to phone, uses open-source software
Xteink's X4 Pro e-reader magnetically attaches to smartphones. Its limited built-in software is easily replaced by a robust open-source alternative, improving the reading experience.
Xteink has released the X4 Pro, a compact e-reader designed to magnetically attach to the back of a smartphone. While initially appearing superfluous, the device's small size and the availability of an open-source software alternative elevate its utility.
The X4 Pro features a paper-like display and offers weeks of battery life on a single charge. It lacks direct access to e-book stores, but this is mitigated by community-developed open-source software, such as CrossPoint. This alternative provides significantly improved typography and user interface options compared to Xteink's basic offering, and enables compatibility with services like Kobo and Libby.
Measuring 69 by 111 by 5.95 mm and weighing 72 grams, the X4 Pro is highly portable, easily fitting into a pocket alongside a phone. This contrasts with bulkier traditional e-readers. The device's design allows for one-handed operation, with page turns controlled by a button and the book's cover displayed when in sleep mode.
While Xteink's native software is rudimentary, the open-source CrossPoint firmware transforms the device. It offers enhanced fonts, a customizable interface, and broader file compatibility. This combination aims to provide a focused reading experience, free from the distractions inherent in smartphone apps.
The X4 Pro, enhanced by its open-source software, presents a focused and distraction-free reading solution. Its ability to integrate with other reading platforms makes it a versatile option for avid readers.