<div id="readability-page-1"><figure>  <img src="https://imageproxy.pbkrs.com/https://platform.theverge.com/wp-content/uploads/sites/2/2026/04/xteink3_11.jpg/query-Y3JvcD0wLDAsMTAwLDEwMCZxdWFsaXR5PTkwJnN0cmlwPWFsbA?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" width="2500" height="1667" original-src="https://imageproxy.pbkrs.com/https://platform.theverge.com/wp-content/uploads/sites/2/2026/04/xteink3_11.jpg/query-Y3JvcD0wLDAsMTAwLDEwMCZxdWFsaXR5PTkwJnN0cmlwPWFsbA"/>  <figcaption>   </figcaption> </figure> <p>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.</p> <div><h3>Xteink X4 e-reader</h3> <figure><img width="300" height="200" src="https://imageproxy.pbkrs.com/https://platform.theverge.com/wp-content/uploads/sites/2/2026/01/xteink_x4_6.jpg/query-dz0zMDA?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" original-src="https://imageproxy.pbkrs.com/https://platform.theverge.com/wp-content/uploads/sites/2/2026/01/xteink_x4_6.jpg/query-dz0zMDA"/></figure> <h3>Where to Buy:</h3><ul><li> <strike>$69</strike> $55.2 at <strong>Amazon</strong></li><li> $69 at <strong>Xteink</strong></li></ul></div> <p>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.</p> <div><h3>Xteink X3 e-reader</h3> <figure><img width="300" height="200" src="https://imageproxy.pbkrs.com/https://platform.theverge.com/wp-content/uploads/sites/2/2026/04/xteink3_11.jpg/query-dz0zMDA?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" original-src="https://imageproxy.pbkrs.com/https://platform.theverge.com/wp-content/uploads/sites/2/2026/04/xteink3_11.jpg/query-dz0zMDA"/></figure> <h3>Where to Buy:</h3><ul><li> <strike>$79</strike> $63.2 at <strong>Amazon</strong></li><li> $79 at <strong>Xteink</strong></li></ul></div> <p>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.</p></div>

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亞馬遜每日 1 倍做空 ETF - Direxion

亞馬遜每日 2 倍做多 ETF - Direxion

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2 倍做多 MAG7 指數 ETF - Roundhill

<p>Xteink 的 X4 和 X3 電子書閲讀器在亞馬遜會員日打折 20%，價格分別為 55.20 美元和 63.20 美元。這些緊湊型設備配備了適用於 MagSafe 手機的磁性支架和物理按鈕，但不具備觸摸屏和專用書店。雖然捆綁的軟件功能較為基礎，但可以升級到免費的 CrossPoint Reader 固件</p>

Xteink’s tiny e-readers are 20 percent off for Prime Day

- Xteink X4 和 X3 電子書閲讀器在亞馬遜 Prime Day 促銷中打折。  
- X4 現售價 $55.20，X3 售價 $63.20，均較常規價格降低。  
- 兩款閲讀器體積小巧，支持磁性安裝，但不具備獨立在線書店功能。

Xteink 的小型電子閲讀器在 Prime Day 期間享受八折優惠