--- product_id: 634027806 title: "Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey" brand: "dingguagua" price: "AR$142609" currency: ARS in_stock: true reviews_count: 5 category: "Ding Guagua" url: https://www.desertcart.com.ar/products/634027806-case-for-onyx-boox-note-air3-c-air4-b-w store_origin: AR region: Argentina --- # Tri-fold adjustable angles Magnetic clasp secure closure Built-in pen holder Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey **Brand:** dingguagua **Price:** AR$142609 **Availability:** ✅ In Stock ## Summary > 📚 Elevate your ePaper experience—style, function, and protection in one sleek folio! ## Quick Answers - **What is this?** Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey by dingguagua - **How much does it cost?** AR$142609 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/634027806-case-for-onyx-boox-note-air3-c-air4-b-w) ## Best For - dingguagua enthusiasts ## Why This Product - Trusted dingguagua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Slim Yet Protective:** Lightweight PU leather shell with soft microfiber interior guards your device without adding bulk—carry sleek, stay protected. - • **Smart Auto Sleep/Wake:** Magnetic clasp triggers auto sleep/wake, saving battery life and boosting your productivity effortlessly. - • **Tailored Precision Fit:** Exclusively designed for Onyx Boox Note Air3 C/Air4 B/W 10.3" ePaper tablets—no compromises, just perfect compatibility. - • **Always Ready Pen Access:** Integrated pen holder keeps your stylus at hand, so you never miss a note or sketch moment (stylus not included). - • **Versatile Tri-Fold Stand:** Flip and fold your case into multiple angles for seamless writing, reading, or browsing—work and leisure, your way. ## Overview This premium grey folio case is custom-built for the Onyx Boox Note Air3 C and Air4 B/W 10.3-inch ePaper tablets (2023/2024 models). Featuring a tri-fold front cover for adjustable viewing angles, a built-in pen holder for original styluses, and a magnetic clasp that activates auto sleep/wake, it combines durable PU leather with a soft microfiber interior to protect your device while maintaining a slim, lightweight profile. Perfect for professionals who demand style, convenience, and device longevity. ## Description 【Compatibility】Specifically designed for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet (2023/2024 Released). Not compatible with any other devices. Please kindly check the model number before purchase. 【Tri-fold Front Cover】The unique tri-fold front cover has flip capability to transform the case angle to meet your multiple angle needs, suitable for writing, web browsing, reading and many other occasions. 【Built-in Pen Holder】: The pen holder (only for original pens) is inside the Boox Note Air3 C folio for easy access to the pen.(Stylus is NOT included). 【Slim & Lightweight】Magnetic clasp ensures cover is securely closed Slim and lightweight one-piece design adds minimal bulk while protecting your precious E Ink Tablet. 【Premium Material】Durable PU leather cover and soft scratch-free microfiber interior provide comfort and protection for yourBoox Note Air3 C ePaper. Review: Sehr nützlich - Passt wie angegossen zum boox, welches ich besitze. Es weist bis heute keine Kratzer auf, die transparente Hülle zeigt das edle Design meines Boox und der faltbare „Deckel“ lässt das Boox schön aufstellen, um Videos etc anzusehen, ohne, dass man dabei die Hände zum halten benutzen muss Review: EXCELENTE ## Features - 【Compatibility】Specifically designed for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet (2023/2024 Released). Not compatible with any other devices. Please kindly check the model number before purchase. - 【Tri-fold Front Cover】The unique tri-fold front cover has flip capability to transform the case angle to meet your multiple angle needs, suitable for writing, web browsing, reading and many other occasions. - 【Built-in Pen Holder】: The pen holder (only for original pens) is inside the Boox Note Air3 C folio for easy access to the pen.(Stylus is NOT included). - 【Slim & Lightweight】Magnetic clasp ensures cover is securely closed Slim and lightweight one-piece design adds minimal bulk while protecting your precious E Ink Tablet. - 【Premium Material】Durable PU leather cover and soft scratch-free microfiber interior provide comfort and protection for yourBoox Note Air3 C ePaper. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CR73GL6B | | Age Range Description | Adult | | Best Sellers Rank | #53,801 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #3,891 in Tablet Cases | | Brand | DingGuagua | | Brand Name | DingGuagua | | Colour | Grey | | Compatible Device Size Maximum | 10.3 Inches | | Compatible Devices | Onyx Boox Note Air4 C/ Air3 B/W 10.3 inch | | Compatible Phone Models | Boox Note Air3 C 10.3inch ePaper Tablet(2023 Released) | | Customer Reviews | 4.3 out of 5 stars 32 Reviews | | Enclosure Material | Polyurethane | | Form Factor | Case | | Item Dimensions | 23 x 21 x 1.3 Centimeters | | Item Weight Unit of Measure | 225 Grams | | Manufacturer | DINGGUAGUA | | Material | Polyurethane | | Pattern | Solid" or "Leather | | Product Features | Auto Sleep/Wake Function | | Shell Type | Hard | | Theme | Modern | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** DingGuagua - **Colour:** Grey - **Compatible Devices:** Onyx Boox Note Air4 C/ Air3 B/W 10.3 inch - **Form Factor:** Case - **Shell Type:** Hard ## Images ![Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey - Image 1](https://m.media-amazon.com/images/I/61jW+LDGIdL.jpg) ![Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey - Image 2](https://m.media-amazon.com/images/I/71cnq3JM3EL.jpg) ![Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey - Image 3](https://m.media-amazon.com/images/I/71sEEeb4KUL.jpg) ![Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey - Image 4](https://m.media-amazon.com/images/I/71C3CPN5k8L.jpg) ![Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey - Image 5](https://m.media-amazon.com/images/I/51Oc4iN2vjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sehr nützlich *by A***A on 22 June 2025* Passt wie angegossen zum boox, welches ich besitze. Es weist bis heute keine Kratzer auf, die transparente Hülle zeigt das edle Design meines Boox und der faltbare „Deckel“ lässt das Boox schön aufstellen, um Videos etc anzusehen, ohne, dass man dabei die Hände zum halten benutzen muss ### ⭐⭐⭐⭐⭐ EXCELENTE *by H***O on 29 December 2025* ### ⭐⭐⭐⭐⭐ best for your Boox *by C***R on 22 October 2025* ## Frequently Bought Together - DINGGUAGUA Case for Onyx Boox Note Air3 C/ Air4 B/W 10.3 inch ePaper Tablet Slim Folio Cover with Hand Pen Holder and Auto Sleep/Wake,Grey - Healing Shield Screen Protector for Onyx Boox Note Air 4 C/Air 3 С Light Anti Glare Paper Texture Feeling Matte Film-AGPL-Air4C - BOOX Marker Tips Nibs Kit for All BOOX Devices,Except Original Note Air and Nova Air, 5pcs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/634027806-case-for-onyx-boox-note-air3-c-air4-b-w](https://www.desertcart.com.ar/products/634027806-case-for-onyx-boox-note-air3-c-air4-b-w) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-22*