--- product_id: 424605387 title: "HHGO Laptop 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop" brand: "smixlvy" price: "5809130₫" currency: VND in_stock: true reviews_count: 5 category: "Smixlvy" url: https://www.desertcart.vn/products/424605387-hhgo-laptop-3d-21-inch-laptop-computer-screen-magnifier-laptop store_origin: VN region: Vietnam --- # 21-inch ultra-clear screen size 4x HD optical magnification Eye strain relief with protective lens HHGO Laptop 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop **Brand:** smixlvy **Price:** 5809130₫ **Availability:** ✅ In Stock ## Summary > 🔎 See Bigger, Work Smarter, Live Louder! ## Quick Answers - **What is this?** HHGO Laptop 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop by smixlvy - **How much does it cost?** 5809130₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/424605387-hhgo-laptop-3d-21-inch-laptop-computer-screen-magnifier-laptop) ## Best For - smixlvy enthusiasts ## Why This Product - Trusted smixlvy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Portable Design:** Lightweight, stylish wood and plastic frame fits seamlessly on any desk or workspace. - • **Ergonomic Eye Protection:** Reduces eye fatigue by enlarging small screens, perfect for long work or binge sessions. - • **Expand Your View Instantly:** Transforms any 21-inch screen into a cinematic experience with 4x magnification. - • **Crystal-Clear Optical Technology:** Enjoy ultra-clear visuals with high-definition glass lenses that enhance every detail. - • **The Ultimate Gift for Screen Lovers:** A thoughtful, tech-savvy present ideal for professionals, seniors, and movie buffs alike. ## Overview The HHGO 21-inch Laptop Screen Magnifier uses advanced HD optical zoom technology to enlarge laptop, tablet, or mobile screens up to 4 times, delivering a vivid, 3D-like viewing experience. Crafted with high-quality glass lenses and a sleek, portable design, it reduces eye strain during extended use and is an ideal gift for professionals and tech enthusiasts seeking enhanced screen visibility. ## Description Using high-definition zoom optical technology can improve the display effect of the mobile notebook screen by 3-5 times. Can offer you a super clear picture quality and an better viewing effect similar to the 3d video dynamic effect. Simple and stylish design solve the problem of phone small screen, This cell phone screen magnifier is the best choice of holiday gifts for your family, friends, loved ones, movie lover and Game playmate.▶Product parameters：Product name: Notebook screen magnifierMaterial: wood, ultra-clear optical lenscolor: Wood color , WhiteSize: 365MM x 500MM x30MM （21 inches）▶Note:◆ About color difference: This product is a real product, but due to different light conditions, monitors and personal reasons, the actual object may have some color deviation from the photo, and the final color is subject to the actual object.◆ About size: Please refer to the detailed information and size table before purchasing the product. The product is measured manually, with some errors. The actual size is subject to the actual product Review: Useless gadget. Review: A brighter day ## Features - ▶SCREEN MAGNIFIER DIMENSIONS: Length 19 Inch (500MM), height 14.3 Inch (365MM), screen is 21 Inch - ▶POWERFUL COMPATIBILTY: This mobile phone screen enlarger adopt HD zoom optical technology, Can be applied to laptop/tablet/mobile screen magnifier. - ▶PROTECTS YOUR EYE: Screen Magnifier Use high definition optical technology to enlarge 3 times on the phone screen, Relieves discomfort and visual fatigue caused by focusing on small screens for long periods. - ▶HIGH QUALITY MATERIALS: The Screen Magnifying glass uses high-definition optical lens material, and can adjust multiple viewing angles. It can enjoy 3D vision away from the screen - ▶THE BEST CHOICE FOR CHRISTMAS GIFTS: Simple and stylish design makes this product the best holiday gift choice for your friends or relatives. It can be a technical gift, more suitable for seniors to watch movies and news. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Q3Z48BX | | Are Batteries Required | No | | Batteries required? | No | | Brand | SMIXLVY | | Brand Name | SMIXLVY | | Color | White | | Colour | White | | Customer Reviews | 3.4 out of 5 stars 141 Reviews | | Global Trade Identification Number | 09994054016234 | | Handle Material | Plastic | | Item Dimensions L x W | 36.3L x 48.3W centimeters | | Lens Material | Glass | | Lens material | Glass | | Magnification Strength | 4 x | | Magnification strength | 4 x | | Manufacturer | HHGO | | Product dimensions | 36.3L x 48.3W centimeters | | Unit Count | 1 Count | ## Product Details - **Batteries required?:** No - **Brand:** SMIXLVY - **Colour:** White - **Lens material:** Glass - **Product dimensions:** 36.3L x 48.3W centimeters ## Images ![HHGO Laptop 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop - Image 1](https://m.media-amazon.com/images/I/71MZKd0+EiL.jpg) ![HHGO Laptop 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop - Image 2](https://m.media-amazon.com/images/I/61+tdvktmWL.jpg) ![HHGO Laptop 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop - Image 3](https://m.media-amazon.com/images/I/61EXsB2nS6L.jpg) ![HHGO Laptop 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop - Image 4](https://m.media-amazon.com/images/I/61-u8qBv0YL.jpg) ![HHGO Laptop 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop - Image 5](https://m.media-amazon.com/images/I/61zt6qjVXLL.jpg) ## Customer Reviews ### ⭐ Useless gadget. *by D***P on 30 July 2025* ### ⭐⭐⭐⭐⭐ A brighter day *by I***S on 31 March 2026* ### ⭐ Save your money *by C***T on 18 November 2025* ## Frequently Bought Together - 3D 21 Inch Laptop Computer Screen Magnifier, Laptop Computer Screen Magnifier Expanders Bracket Magnifiers Ultra-Clear Projector Screen Magnifying, Portable Amplifier Desktop (Color : White) - MagniPros Premium 3X (300%) Page Magnifying Lens with 3 Bonus Bookmark Magnifiers for Reading Small Prints, Low Vision Aids & Solar Projects --- ## 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.vn/products/424605387-hhgo-laptop-3d-21-inch-laptop-computer-screen-magnifier-laptop](https://www.desertcart.vn/products/424605387-hhgo-laptop-3d-21-inch-laptop-computer-screen-magnifier-laptop) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*