Xteink's latest e-reader, the X4 Pro, is a tiny, pocket-sized device that aims to compete with the Kindle. While it offers some premium features like an adjustable-warmth backlight and a larger battery, it also comes with a few drawbacks. The device's small screen resolution and quirky charging port make it less appealing compared to industry standards. However, its compact size and affordable price point could potentially disrupt the market and encourage other manufacturers to explore similar designs. Personally, I think the X4 Pro's unique selling point is its size, which is a refreshing change from the more standard e-reader formats. However, I'm not convinced that its features are enough to make it a compelling alternative to the Kindle. The lack of a USB-C charging port and the finicky software are deal-breakers for me. Overall, the X4 Pro is an interesting device, but it's not quite ready to replace the Kindle. It's a step in the right direction, but it needs some improvements to truly stand out in the market.
