XTEINK’s X4 Pro 4.3″ ebook Reader is a portable, distraction-free reading tool with a touchscreen interface that fits easily in a pocket, with an adjustable front light as well as a very thin 5.95mm frame. Weighing about 72 grams, the reader has a magnetic backplate that lets you clip it to the back of compatible MagSafe- and Qi2-enabled phones. The 1,100mAh battery provides enough power for a large amount of time, and there’s 16GB of storage as well as expandable microSD card support, allowing for ample space for your entire library.
A credit card-sized E Ink reader with a front light and page buttons
Whether you’re reading while waiting for a train, standing in line for coffee, or reading in bed at night, this device delivers an optimal viewing experience. The X4 Pro includes a 4.3-inch E Ink display, dual-tone front light, touch- and gesture-based controls, physical page-turning buttons, Wi-Fi and Bluetooth connectivity, and magnetic charging, and it’s about the size of a standard credit card.
The 4.3-inch E Ink display offers a high resolution of about 220 PPI and a paper-like appearance, which significantly reduces glare and eye fatigue from reading digital screens. Unlike other digital displays that emit direct light to your eyes, E Ink doesn’t, making it suitable for extended reading. The front light provides enough illumination for reading in the dark or bright sunlight, and you can adjust its brightness and color temperature, shifting from cool white during the day to warm tones at night.
Along with simple tap-to-page-turn gestures and swipes through menu systems, you can use the tactile side buttons to turn pages. You can use either method, depending on whether you prefer to operate your e-reader by touch or with one hand for comfort. The tactile side buttons can also help if your hands get cold or you don’t want to smudge the screen. A snap-on magnetic backplate lets you attach your e-reader and phone together. The packaging also includes adhesive metal rings to attach to phones and cases without built-in magnets.
Storage is available via a pre-installed 16GB microSD card. You can upgrade to up to 256GB with additional microSD cards. You can transfer books to the X4 Pro using several methods, including the app, a microSD card, or a PC, and it supports formats such as EPUB and TXT.
The X4 Pro uses a rechargeable 1,100mAh battery to power the front light and touchscreen. You recharge it with the included magnetic charger and a USB-C cable. Its slender build and open-source software support offer customization options many avid readers favor.
The XTEINK X4 Pro 4.3″ ebook Reader combines the functionality of a front light, touchscreen interface, and page-turn buttons within a compact design ideal for carrying wherever you go. This offers an enjoyable, focused way to increase your reading and reduce scrolling. It’s available in Space Black.