--- title: "Xteink 的小型电子阅读器在 Prime Day 期间享受八折优惠" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/290604276.md" description: "Xteink 的 X4 和 X3 电子书阅读器在亚马逊会员日打折 20%，价格分别为 55.20 美元和 63.20 美元。这些紧凑型设备配备了适用于 MagSafe 手机的磁性支架和物理按钮，但不具备触摸屏和专用书店。虽然捆绑的软件功能较为基础，但可以升级到免费的 CrossPoint Reader 固件" datetime: "2026-06-23T20:15:39.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/290604276.md) - [en](https://longbridge.com/en/news/290604276.md) - [zh-HK](https://longbridge.com/zh-HK/news/290604276.md) --- # Xteink 的小型电子阅读器在 Prime Day 期间享受八折优惠 The Xteink X4 and smaller X3 e-readers are discounted to $55.20 (regularly $69) and $63.20 (normally $79), respectively, as part of Amazon’s Prime Day promotions this week. Both e-readers are significantly smaller and more pocketable than any of the Kindle and Kobo models currently available, and feature magnetic mounts so they can be stuck to the back of MagSafe-compatible smartphones. The bundled software is a little rough around the edges, but the versions Amazon is selling can both be easily upgraded to the free CrossPoint Reader firmware featuring a more polished user interface. ### Xteink X4 e-reader ### Where to Buy: - $69 $55.2 at **Amazon** - $69 at **Xteink** In our hands-on with the X4, we liked that the e-reader features several buttons that are used to turn the pages of an ebook, but struggled with navigating its sometimes challenging bundled software using buttons in lieu of a touchscreen. Battery life is excellent, and the e-reader provides several different ways to load up books and other documents, but keep in mind you won’t have access to a dedicated online bookstore like Kindles and Kobos feature. ### Xteink X3 e-reader ### Where to Buy: - $79 $63.2 at **Amazon** - $79 at **Xteink** The X3’s functionality is similar to the X4, but with a smaller design, an improved button layout, and broader compatibility with smaller smartphones featuring magnetic mounts on the back. It’s even easier to stash in a small pocket, but the X3’s dependence on a proprietary magnetic USB charging cord could be a deal breaker for those prone to losing cables. ### 相关股票 - [AMZN.US](https://longbridge.com/zh-CN/quote/AMZN.US.md) - [AMZZ.US](https://longbridge.com/zh-CN/quote/AMZZ.US.md) - [AMZW.US](https://longbridge.com/zh-CN/quote/AMZW.US.md) - [AMZD.US](https://longbridge.com/zh-CN/quote/AMZD.US.md) - [AMZU.US](https://longbridge.com/zh-CN/quote/AMZU.US.md) - [AMZO.US](https://longbridge.com/zh-CN/quote/AMZO.US.md) - [AMZY.US](https://longbridge.com/zh-CN/quote/AMZY.US.md) - [AZYY.US](https://longbridge.com/zh-CN/quote/AZYY.US.md) - [AMZP.US](https://longbridge.com/zh-CN/quote/AMZP.US.md) - [MAGX.US](https://longbridge.com/zh-CN/quote/MAGX.US.md) ## 相关资讯与研究 - [甲骨文本财年员工人数已减少 2.1 万人，更多采用人工智能](https://longbridge.com/zh-CN/news/290486731.md) - [英伟达发布 Halos for Robotics 为业界首个全栈物理人工智能安全系统](https://longbridge.com/zh-CN/news/290445029.md) - [AI 泡沫第一批受害者，是程序员](https://longbridge.com/zh-CN/news/290490467.md) - [AI 基建烧钱这么快，到底能不能回本？](https://longbridge.com/zh-CN/news/290435794.md) - [“英伟达挑战者” Cerebras 上市后首份财报来袭！Wedbush 力挺：任何拐点都将是积极信号](https://longbridge.com/zh-CN/news/290522914.md)