Xteink X3: A Smaller, Sharper E Ink Reader for $79
#Hardware

Xteink X3: A Smaller, Sharper E Ink Reader for $79

Mobile Reporter
5 min read

Xteink has launched the X3, a compact 3.7-inch E Ink eReader that's even smaller than its popular X4 model, featuring NFC, gyroscope, and sharper display at a $79 price point.

Xteink has unveiled its latest compact eReader, the X3, which takes the company's unusual approach to eBook readers even further with a smaller 3.7-inch E Ink display. Priced at $79, the new model sits slightly above the $69 X4 but brings several notable upgrades that may justify the premium for certain users.

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The most obvious difference is the size. At 3.7 inches, the X3 is notably more compact than the 4.3-inch X4, making it potentially more suitable for attaching to the back of smartphones. However, Xteink notes that the magnets may not provide as firm a connection as users might hope, which could be a limitation for those who were drawn to the original model's phone-sticking capability.

Where the X3 really shines is in its display quality. Despite the smaller screen, Xteink claims the new model offers over 250 pixels per inch, compared to 220 ppi on the X4. This higher pixel density should result in crisper text and sharper images, which is particularly important for such a small display where every pixel counts.

New Features and Design Changes

The X3 introduces several new features that weren't available on the X4. Most notably, it includes NFC support, which could enable contactless payments or quick pairing with other devices. The addition of a gyroscope opens up new interaction possibilities, and Xteink has implemented a shake-to-turn-page feature in the default software. While this might seem like a gimmick to some users, it demonstrates the company's willingness to experiment with novel input methods.

The button layout has also been updated, though Xteink hasn't provided specific details about what changes were made. This could be particularly welcome news for users who found the X4's button placement awkward or difficult to use.

Charging and Battery Considerations

One of the more controversial design choices is the charging method. Unlike the X4's USB-C port, the X3 uses pogo pins on the back for magnetic charging. While this allows for a thinner, more streamlined design, it also means users are dependent on the proprietary charger. If you lose it, you may be out of luck until you can get a replacement.

The battery capacity remains the same as the X4 at 650 mAh, which Xteink claims provides up to two weeks of usage. This is impressive for such a small device and should be more than adequate for most users' needs.

Software and Compatibility

Like its predecessor, the X3 runs on software that English language users have found confusing. However, there's hope on the horizon in the form of CrossPoint Reader, an open-source firmware replacement that significantly improves usability. Unfortunately, CrossPoint Reader isn't yet available for the X3, though the developer is working on a version that should arrive in the future.

In terms of file compatibility, the X3 supports EPUB books that can be loaded via microSD card or through a mobile app for Android and iOS devices. The device comes with a 16GB microSD card and supports cards up to 512GB, providing ample storage for thousands of books. WiFi and Bluetooth connectivity allow for wireless file transfers from smartphones.

Limitations to Consider

It's important to note what the X3 doesn't have. Like the X4, it lacks a touchscreen, front light, and the ability to purchase or download books directly on the device. Users will need to manage their library externally and transfer files manually.

The absence of a front light means the X3 is best suited for well-lit environments, which could be a significant limitation for many potential users. Some enterprising users have reportedly built their own front lights for the X4, but this requires technical skill and voids any warranty.

Who Should Consider the X3?

The Xteink X3 seems best suited for users who prioritize extreme portability and don't mind working around its limitations. The sharper display and additional features like NFC and gyroscope could appeal to tech enthusiasts who appreciate novel gadgets. However, those who value ease of use and standard eReader features might be better served by more conventional options from established brands.

For users who were intrigued by the X4 but found it slightly too large, the X3 offers a more compact alternative. The higher pixel density could make text more readable on the smaller screen, potentially offsetting some of the disadvantages of the reduced size.

Xteink X3 is an even smaller eReader (3.7 inch E Ink device for $79) - Liliputing

Xteink X3 is an even smaller eReader (3.7 inch E Ink device for $79) - Liliputing

Xteink X3 is an even smaller eReader (3.7 inch E Ink device for $79) - Liliputing

Xteink X3 is an even smaller eReader (3.7 inch E Ink device for $79) - Liliputing

The X3's success will likely depend on how well Xteink addresses the software usability issues and whether the CrossPoint Reader firmware becomes available in a timely manner. For now, potential buyers might want to consider whether the X4's larger screen and USB-C charging outweigh the X3's sharper display and additional features.

As with any niche product, the Xteink X3 represents a specific set of trade-offs. It's not trying to compete with mainstream eReaders from Amazon, Kobo, or Barnes & Noble. Instead, it's carving out a unique position in the market for users who value its particular combination of extreme portability, low cost, and willingness to experiment with unconventional features.

The $79 price point makes it an intriguing option for those willing to accept its limitations, but it's worth waiting to see how the software situation develops before making a purchase decision, especially if you're hoping to use the CrossPoint Reader firmware.

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