Tiny e-reader boasts portability, but lacks USB-C

The Xteink X3 is an ultra-compact, credit card-sized e-reader that improves on its predecessor with a thinner design and simplified buttons. While its extreme portability is appealing for on-the-go reading, the device suffers from a significant drawback: it charges via a proprietary magnetic pogo-pin connector instead of the ubiquitous USB-C. This uncommon charging method, coupled with weak magnetic mounting for phone attachment and still-frustrating software, presents a potential deal-breaker for users prioritizing convenience and standardization. Despite these issues, its small size makes it a compelling alternative to reading on a smartphone, though the lack of USB-C remains a major inconvenience.