--- product_id: 630295509 title: "InnoView 18.5\" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation" brand: "innoview" price: "$92.78" currency: USD in_stock: false reviews_count: 5 url: https://www.desertcart.us/products/630295509-innoview-18-5-laptop-screen-extender-115-srgb-dual-monitors store_origin: US region: United States of America --- # 115% sRGB for vivid colors 90°/180° auto rotation & foldable 18.5-inch dual portable screens InnoView 18.5" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation **Brand:** innoview **Price:** $92.78 **Availability:** ❌ Out of Stock ## Summary > 🚀 Double your screen, double your impact! ## Quick Answers - **What is this?** InnoView 18.5" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation by innoview - **How much does it cost?** $92.78 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/630295509-innoview-18-5-laptop-screen-extender-115-srgb-dual-monitors) ## Best For - innoview enthusiasts ## Why This Product - Trusted innoview brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Portability:** Foldable design with 90°/180° rotation fits perfectly in your mobile office setup. - • **Flexible Viewing Modes:** Six versatile usage modes to share work or enjoy immersive dual-screen experiences. - • **Seamless Compatibility:** Plug-and-play with Windows and Mac, backed by professional support. - • **Vibrant Color Accuracy:** 115% sRGB with Δ<2 ensures true-to-life visuals for creatives and pros alike. - • **Expand Your Workspace Instantly:** Dual 18.5-inch Full HD screens boost productivity and multitasking. ## Overview The InnoView 18.5" Laptop Screen Extender delivers dual 1080p portable monitors with 115% sRGB color accuracy, compatible with Windows and Mac. Its foldable, auto-rotating design offers six usage modes, perfect for professionals seeking enhanced productivity and vibrant visuals on the go. ## Description InnoView Laptop Screen Extender 18.5" Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P 115% sRGB ΔE<2 Triple Portable Monitor for Laptop 90°/180° Automatic Rotation ## Features - 【About Installation】Our dual-screen portable monitor is compatible with Windows and Mac systems. After you receive the product, you need to install the driver according to the instructions to use it smoothly. Please note that this driver is not a vulnerability, please ignore the false positive and continue with the installation! ! ! Plug in the data cable to pop up the driver, click Next to install. If the driver file is not found, please scan the manual to download the latest version. Professional after-sales team to solve problems for you. - 【Rich Ways to Use】This 18.5-inch dual-screen portable monitor has 6 different ways to use it. You can enjoy the two 18.5-inch large screens alone, or you can share the screen with others to share your work and happiness. - 【About the product】 This dual-screen portable monitor has been upgraded to 18.5 inches, enlarging the screen and equipped with 1080P high-definition picture quality. It can give you a good experience whether watching videos or working; if you are a painter, this The 18.5-inch dual-screen extender is also what you need. Its sRGB is 115%, and △<2, with rich colors to meet your needs. - 【Portable and Foldable】 Don’t worry about the portability of this monitor. This dual-screen portable monitor can be rotated 90°/180°, and can be folded and stored like a laptop to take with you. - 【After-sales Service】 We have a 30-day return policy and 18-month warranty service. If you have any questions about the product, you can also contact our customer service to solve it for you. ## Technical Specifications | Specification | Value | |---------------|-------| | Adaptive Sync | FreeSync | | Additional Features | 1. Support screen expansion, copy, and merge modes 2. Upper and lower structure saves space 3. Multiple angle adjustments | | Asin | B0CQS7533V | | Aspect Ratio | 16:9 | | Best Sellers Rank | #98,965 in Computers (See Top 100 in Computers) #2,408 in Computer Monitors | | Brand | InnoView | | Color | Black | | Compatible Devices | [Partial] Windows, Mac | | Connectivity Technology | USB | | Contrast Ratio | 3000:1 | | Customer Reviews | 3.5 3.5 out of 5 stars (152) 3.5 out of 5 stars | | Display Resolution Maximum | 1920 x 1080 Pixels | | Display Technology | LED | | Display Type | LED | | Hardware Connectivity | USB | | Has Color Screen | Yes | | Item Dimensions D X W X H | 47D x 31.8W x 7.6H centimeters | | Item Weight | 3.28 Kilograms | | Manufacturer | InnoView | | Model Name | INVPM509 | | Model Number | INVPM509 | | Mounting Type | Desk Mount | | Native Resolution | 1920x1080 | | Picture Quality Enhancement Technology | Color enhancement technology | | Pixel Pitch | 0.26 | | Refresh Rate | 60 Hz | | Resolution | FHD 1080p | | Response Time | 2 Milliseconds | | Screen Finish | Glossy | | Screen Size | 18.5 Inches | | Shape | Rectangular | | Specific Uses For Product | Business | | Total Usb 3 0 Ports | 1 | | Total Usb Ports | 1 | | Unit Count | 1.0 Count | | Viewing Angle | 178 Degrees | ## Product Details - **Brand:** InnoView - **Screen size:** 18.5 Inches - **Resolution:** FHD 1080p - **Aspect ratio:** 16:9 - **Screen surface description:** Glossy ## Images ![InnoView 18.5" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation - Image 1](https://m.media-amazon.com/images/I/71Mp9XrK+XL.jpg) ![InnoView 18.5" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation - Image 2](https://m.media-amazon.com/images/I/71FhIpPjm4L.jpg) ![InnoView 18.5" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation - Image 3](https://m.media-amazon.com/images/I/81G8evGluoL.jpg) ![InnoView 18.5" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation - Image 4](https://m.media-amazon.com/images/I/716Bbsk0wOL.jpg) ![InnoView 18.5" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation - Image 5](https://m.media-amazon.com/images/I/71UroYAoOxL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What system does this support? Do l need to install drivers?** A: 1.Support Windows7/10/11,macOS 10.15 and above 2.Yes, you need to install drivers. Scan the manual for the latest driver and installation guide video.For once use,please make sure you're installing the monitor driver and then restart your computer. **Q: What should l know before buying?** A: Without touchscreen, Bluetooth, Wi-Fi, or battery. Insufficient power from connected devices may cause screen flickering due to high power requirement. We provide a high-wattage charger for optimal display quality. Please use it for best performance. **Q: How to connect my device?** A: 1. Full USB-C laptop? 1 cable for video & 1 for power. 2. No USB-C? HDMI with USB-C & USB-A to C cables. 3. Phones, tablets, PS, Xbox, Switch: Only one screen due to driver limits. **Q: If l am an NVlDlA graphics card user, and if my upper screen is not lit, what should l do?** A: Open NVIDIA control panel > 'Manage 3D settings' > 'Program Settings' > Add 'winUSB Display' > Set graphics processor to 'Integrated Graphics' > Apply > Restart. **Q: What is the difference between these two models, PM509 and PM509-02B?** A: PM509-02B can be used without installing a driver, and the screen refresh rate is increased to 100Hz. ## Customer Reviews ### ⭐⭐⭐⭐⭐ *fixed* Top monitor stopped working after less than a year of use *by on Reviewed in Canada 3 January 2025* Edit: innoview staff contacted me and we're very gracious and kind to solve my issue. I now have a working monitor and am loving it again!Old review: Loved this monitor when i got it, I knew that colour recreation wasn't going to be the best but I need it more for productivity so I didn't mind paying the extra bit to have a 3 screen (laptop monitor included) solution.I bought this monitor as a solution for myself to help with editing on the go but just this past month I tried using it while traveling and nothing I do will make the top monitor connect again.I tried, reinstalling the software after uninstalling, new cables (TB4) and powering the monitor separately while connected to the computer.all typical solutions won't allow it to connect."TL:DR"Overall if you want a long-term solution for a dual-screen monitor, this isn't it! ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in the United States 16 April 2026* Great product, and great customer support.Product as in description and works well. ### ⭐⭐⭐⭐⭐ Impressive Monitor *by on Reviewed in Canada 12 October 2024* This is a great business tool and I can’t travel without it. The monitor is well built. The hinged design is great and very high quality. I had a small issue with set up and the customer support walked me through the problem (they are in China so expect answers in the middle of the night). The refresh rate and resolution are both very good. This monitor must be connected to a wall outlet as my Mac doesn’t have enough power to support it through the USBC connection. That’s my only minor complaint. ## Frequently Bought Together - InnoView 18.5" Laptop Screen Extender 115% sRGB Dual Monitors Stacked Folding Triple Monitor (Wins/Mac) 1080P Triple Portable Monitor for Laptop 90°/180° Automatic Rotation - UPERFECT 18.5-inch Portable Monitor Case Polyester Laptop Sleeve Protective Case Vertical Style with Pocket Zipper for 18.5-inch Monitor Laptop Pad Tablet --- ## 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.us/products/630295509-innoview-18-5-laptop-screen-extender-115-srgb-dual-monitors](https://www.desertcart.us/products/630295509-innoview-18-5-laptop-screen-extender-115-srgb-dual-monitors) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-11-01*