--- product_id: 602435317 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: "FREE" currency: PAB in_stock: false url: https://www.desertcart.com.pa/products/602435317-case-for-onyx-boox-note-air3-c-air4-b-w store_origin: PA region: Panama --- # Tri-fold adjustable angles Auto sleep/wake function 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:** FREE **Availability:** ❌ Out of Stock ## Summary > 📚 Elevate your ePaper experience with sleek protection and smart convenience! ## 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?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/602435317-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 - • **Smart Power Saving:** Auto sleep/wake feature maximizes battery life with every open and close. - • **Slim Yet Protective:** Lightweight PU leather design shields your device without bulk. - • **Tailored Fit for Boox:** Precision-crafted exclusively for Onyx Boox Note Air3 C / Air4 B/W 10.3" tablets. - • **Effortless Stylus Access:** Integrated pen holder keeps your original Boox stylus always within reach. - • **Versatile Viewing Angles:** Tri-fold cover adapts seamlessly for writing, reading, or browsing. ## Overview This premium grey folio case is custom-designed for the Onyx Boox Note Air3 C and Air4 B/W 10.3-inch ePaper tablets, featuring a tri-fold front cover for multiple viewing angles, a built-in pen holder for original styluses, and an auto sleep/wake function to extend battery life. Crafted from durable PU leather with a soft microfiber interior, it offers lightweight yet reliable protection while maintaining a slim profile. ## Description desertcart.com: 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 : Electronics ## 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 | | Additional Features | Auto Sleep/Wake Function | | Age Range Description | Adult | | Best Sellers Rank | #13,794 in Tablet Cases | | Brand | DingGuagua | | Color | 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 | 4.2 4.2 out of 5 stars (35) | | Enclosure Material | Polyurethane | | Form Factor | Case | | Item Dimensions | 9.06 x 8.27 x 0.51 inches | | Item Weight | 225 g | | Manufacturer | DINGGUAGUA | | Pattern | Solid" or "Leather | | Shell Type | Hard | | Theme | Grey | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** DingGuagua - **Color:** 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/41XqAhekmUL.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/51CmI8GEupL.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/51nwbwMjopL.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/51RlYWQZ+-L.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/318B4OaAJxL.jpg) ## Available Options This product comes in different **Color** options. ## 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.pa/products/602435317-case-for-onyx-boox-note-air3-c-air4-b-w](https://www.desertcart.com.pa/products/602435317-case-for-onyx-boox-note-air3-c-air4-b-w) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-08*