---
product_id: 680805722
title: "Laptop Screen Extender, 15.6\" Travel Portable Monitor for Laptop Alloy"
brand: "kyy"
price: "375613CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Kyy"
url: https://www.desertcart.sn/products/680805722-laptop-screen-extender-15-6-travel-portable-monitor-for-laptop
store_origin: SN
region: Senegal
---

# One-cable plug & play 15.6" FHD triple screen Aluminum alloy ultra-thin shell Laptop Screen Extender, 15.6" Travel Portable Monitor for Laptop Alloy

**Brand:** kyy
**Price:** 375613CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Triple your screen, triple your impact — work smarter, anywhere!

## Quick Answers

- **What is this?** Laptop Screen Extender, 15.6" Travel Portable Monitor for Laptop Alloy by kyy
- **How much does it cost?** 375613CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/680805722-laptop-screen-extender-15-6-travel-portable-monitor-for-laptop)

## Best For

- kyy enthusiasts

## Why This Product

- Trusted kyy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **360° Adjustable & Foldable:** Customize your multi-screen angles with rotatable displays and a stable kickstand—perfect for dynamic workspaces on the go.
- • **Immersive 15.6" FHD Screens:** Experience crystal-clear 1080p visuals across three ultra-slim, nearly bezel-less displays for maximum productivity.
- • **Robust Aluminum Alloy Build:** Sleek, durable CNC-machined shell protects your investment while keeping it feather-light and travel-ready.
- • **Cross-Platform Compatibility:** Effortlessly sync with Windows, macOS, Android, and ChromeOS devices—tailor brightness and color settings to your preference.
- • **Seamless Triple Display Setup:** Expand your workspace instantly with just ONE USB-C or USB-A cable—no clutter, no hassle.

## Overview

The KYY Laptop Screen Extender X90D is a portable 15.6-inch triple monitor setup designed for professionals on the move. Featuring a sleek aluminum alloy chassis, 1080p FHD IPS displays with 178° viewing angles, and a single-cable USB-C/USB-A connection, it boosts productivity by up to 300% through seamless multi-screen multitasking. Compatible across major OS platforms and equipped with foldable, rotatable screens, it’s the ultimate travel-friendly workstation enhancer.

## Description

desertcart.com: KYY Laptop Screen Extender, 15.6" Travel Portable Monitor for Laptop Alloy | Laptop Monitor Extender 1080P FHD Triple Screen with Type-C ONE Cable Connection for 13"-17" Laptop Mac/Wins/Chrome (Driver) : Electronics

Review: Perfect for virtual teaching - Last year I started teaching online and I got by with my laptop screen and a monitor, but it wasn’t the perfect set up. I felt like the monitor was wasting space on what really is a rather large desktop. I didn’t always need it, but it was always there. I also had to split my screen in order to keep my teaching platform on one side and my lesson plan on the other. I used my second screen for the slideshow I used regularly. I really wanted a third screen to make teaching easier, but I couldn’t imagine wasting even more desk space by adding a second monitor to the system. When I traveled this summer and was forced to use my iPad as a second screen (uggh), my brother told me about laptop screen extenders. This sounded like the perfect solution for my problem, so I watched a bunch of YouTube reviews and this one kept coming up as one that is reliable and easy-to-use. It was a big expense, but if it made my daily life easier, it was worth it. It was so easy to set up on my own. I am not tech savvy, so I assumed I’d need my husband’s help, but the directions were clear and easy to follow. When I teach, I can keep my video platform on my main screen, my lesson plans on the left and slideshow on the right. Additionally, if I want to use my desk for a crafting project, I can easily fold everything up and have 62” of free space to work with. Lastly, because I can adjust the screens to go back 90°, I can mirror my screen so my son can see without having to sit right on top of me. It solved an issue I didn’t even know I had until I realized my son could work on one side of the desk while I worked on the other. Lastly, we are considering taking a 6-month cross-country road schooling trip, and because this extender is so lightweight (relatively) and can be folded down and put away, it will be a perfect solution to let me work on the road. TLDR; I love it. It has solved all my problems, even those I didn’t realize I had. It’s portable, easy to use, and functions beautifully. 10/10 would buy again!
Review: I was very pleasantly surprised. It actually works exactly as advertised. - I bought this for working with my higher end Samsung laptop, because my desktop machine has six monitors, so I'm definitely not going to get by with just one on my laptop. I have owned, for a very long time, a USB single cable monitor that, for what it is, is pretty good-- that is, it's very lightweight and portable, and it gets the video signal and power off of one (or two) USB connections. The problem with it though is that it is lower resolution and has a slower refresh rate. For my purposes at the time, using it in portrait mode for reference, it worked great. I was expecting a similar kind of experience here, but I was very wrong. This thing really is plug and play, provided your laptop provides adequate power over the USB-C, or you plug the monitor set into power separately. I believe there are drivers to install. Oh, yes! I'm glad I remembered this. The unit came with drivers on a USB drive but the USB drive they give you is actually very nice. It's metal and is both USB a and C and has a cover that flips around to either end, and that cover has a loop on it that is, thankfully, sized properly to go on to a keychain if you wanted to. Unfortunately, it's only 512 MB, yes, not gigabytes. The USB drive contains drivers for all of its compatible systems, including an APK for Android. I believe this is the same common driver set that you use with almost any USB monitor, including docking ports that have a video out. On my windows laptop, the monitors set up beautifully, though I was trying some funky things with providing power, and testing it through USB hubs and things like that, and my best advice is just not to get too adventurous with it. Plug it in, and if the monitors don't come on and stay on, then plug in their power source. On my system, somehow, and perhaps it's just dumb luck, I didn't even have to arrange the monitors within Windows, it just knew that these external monitors somehow were one on the left, and one on the right of the main display. Each of them is full HD. I didn't stress test them for refresh rates, but I think I read somewhere that the refresh rate is surprisingly high. That's not really an area I care about on something like this, because I really just want the footprint. The one slightly unpleasant surprise, if you can call it that, and really I don't know what I was expecting, but it's that this three panel thing, which is a display on either side, and then a structural panel in the middle that has a handle through it, really needs to sit on a flat surface, and it makes it a little janky if you want to use the laptop in an area other than at a table or desk. I know there are some solutions to this, like folding one of the monitors closed, and using the other freestanding in portrait mode. I think I was kind of hoping for something that actually attached to the laptop, so the whole thing felt like one unit. In any case, with the panels folded out, there is a stand on the back of the center panel that lets you tip the monitor set back to a pretty good angle that you would typically use a laptop at. I wouldn't say the panels are of the very highest quality, but for a very thin, USB only display, I will say the difference is not so noticeable as to be distracting, and that is comparing it to a Samsung Book 3 Pro which has a high-end Samsung display in it. You can see a clear color difference between the native monitor and the external panels, but that is due to the eye saver turning the display to a warmer color, but the effect is much more subtle on the externals.

## Features

- [ ONE Cable Get TWO Portable Monitors(Driver Needed)]: Say goodbye to multi-cables connection and messy workbench, KYY Triple Laptop Screen Extender is easy access to your devices with ONLY ONE cable. Make sure your laptop comes with 1 Type-C or 1 USB-A port that support video output to get your laptop extended monitor started quickly and eliminate complicated operation steps. With its own triple screen, you can easily increase the efficiency and share the screen with your colleagues & friends
- [ Larger 15.6" Laptop Screen Extender ] KYY triple monitor for laptop maximized visible viewing experience. With updated Larger 15.6" screen, 16:9 aspect ratio, 0.2" bezel and 0.2" thicknesses with 96% screen-to-body ratio, the X90D triple monitor applicable for 12"-17" laptops, delivere an expansive canvas that invites you to explore, create, and indulge in a world of breathtaking detail (Screen Size: 15.6" diagonal, 13.6" length, 7.7" width)
- [ Space Aluminum Alloy Dual Monitor ] Compare with plastic shell, KYY X90D triple portable monitor designed with robust high-quality CNC aluminum alloy shell, provide stronger and more resilient protection against wear and tear, resisting damage from knocks and drops better, given the triple screen extender an 0.2" ultra-thin sturdy body with build quality, cooling efficiency, visual appeal, and environmental sustainability
- [ Versatile Foldable Portable Screen for Laptop ] With 360° rotatable screens and 1080P FHD IPS screens, this triple portable monitor for laptop allows 178° visual wide viewing angle, you can easily adjust your laptop screen for a perfect multi-screen display experience. The 90° adjustable kickstand ensure a secure and stable viewing experience, and secure and won't wobble during use
- [ Widely Compatible Portable Monitor ]: X90D portable monitor compatible with Windows, macOS and Android systems ( driver needed ). OSD settings allow you to customize parameters for each screen to suit your preferences such as brightness, contrast, color temp, etc. 15.6" Dual portable monitor offers multi-screen synchronization and multi-screen differential display with extended / mirror / portrait / single 2nd screen/ pre mode. The triple monitor is the best choice for tech lovers and frequent laptop users
- [ 300% Efficiency Tri-screen Workstation ] KYY X90D travel laptop monitor extender provide an expanded workspace supports multiple windows at the same time to reduce switching pages and applications on a single laptop screen continuously due to multiple tasks. Easily increase the efficiency with monitor extender for work, video conference, watch movies, or interaction on different screens, that boosts 300% productivity
- [ Useful Tips ] Please confirm your work laptop has permission to install the DRIVER before purchasing. Due to the limitations of some laptop port types, not all laptops are suitable for this product. If you encounter connection failure, please contact our after-sales team directly and we will provide you with a satisfactory solution with 1 YEAR EXCHANGE AND 24/7 CUSTOMER SUPPORT
- KYY Laptop Screen Extender, 15.6" Monitor Extender with Type-C Plug&Play, 1080P FHD Portable Triple Monitor for Laptop with Alloy Dual Display fit 13"-17", Portable Extended Screen for Mac/Wins/Chrome

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK6HJ1TB |
| Additional Features | Eye Care, It does not limit the use of the place- whether you need it at home, office, meetings, travel work, or outdoor data processing, you can easily master it., Lightweight, Portable, Provide an amazing experience for Professionals, Players, Stock traders and Programmers. |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #5,768 in Electronics ( See Top 100 in Electronics ) #223 in Computer Monitors |
| Brand | KYY |
| Brightness | 300 cd |
| Color | Grey |
| Compatible Devices | Android Devices, ChromeOS Devices, Linus Devices, Windows Devices, macOS Devices |
| Connectivity Technology | USB Type-C 3.1 for video transfer(Type-C Full Function Port), USB Type-C port for power charging |
| Contrast Ratio | 1200 : 1 |
| Customer Reviews | 4.3 out of 5 stars 853 Reviews |
| Display Resolution Maximum | 1920 x 1080 pixels |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | USB 3.1 Type C |
| Image Contrast Ratio | 1200 : 1 |
| Included Components | 1 x 15.6" Portable Dual Monitor, 1 x 5V3A Power Adapter, 1 x USB Disk (with Display Driver), 1 x USB-C to USB-A Cable for Power Charging, 1 x USB-C to USB-C Cable with a USB-C to USB-A Converter Head for Video Connection |
| Item Dimensions D x W x H | 12"D x 17.3"W x 3.74"H |
| Manufacturer | KYY |
| Model Name | X90D |
| Model Number | X90D |
| Mounting Type | Desk Mount |
| Native Resolution | 1920x1080 |
| Number of Component Outputs | 1 |
| Picture Quality Enhancement Technology | Eye Care, Color Enhancement |
| Refresh Rate | 60 hertz |
| Resolution | FHD 1080p |
| Response Time | 1 milliseconds |
| Screen Finish | Matte |
| Screen Size | 15.6 inches |
| Screen Surface Description | Matte |
| Specific Uses For Product | 360° closer foldable angle to close together each screens to stand out in group presentation, Features USB-C cable with USB-A comberter head, compatible with most laptops via Type-C/USB-A ports, Multiple Modes for Productivity & Efficiency (extend/mirror/portrait/single 2nd screen/pre mode) |
| Total Thunderbolt Ports | 1 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 2 |
| Viewing Angle | 178 degrees |
| Voltage | 5 volts |
| Warranty Description | KYY Portable Monitor provides 12 months warranty & 30-days return policy for no reason , any question pls feel free to contact our 24/7 professional after-sales customer service team. |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** KYY
- **Resolution:** FHD 1080p
- **Screen Size:** 15.6 inches
- **Screen Surface Description:** Matte

## Images

![Laptop Screen Extender, 15.6" Travel Portable Monitor for Laptop Alloy - Image 1](https://m.media-amazon.com/images/I/71FeZwdGc+L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for virtual teaching
*by E***H on August 24, 2025*

Last year I started teaching online and I got by with my laptop screen and a monitor, but it wasn’t the perfect set up. I felt like the monitor was wasting space on what really is a rather large desktop. I didn’t always need it, but it was always there. I also had to split my screen in order to keep my teaching platform on one side and my lesson plan on the other. I used my second screen for the slideshow I used regularly. I really wanted a third screen to make teaching easier, but I couldn’t imagine wasting even more desk space by adding a second monitor to the system. When I traveled this summer and was forced to use my iPad as a second screen (uggh), my brother told me about laptop screen extenders. This sounded like the perfect solution for my problem, so I watched a bunch of YouTube reviews and this one kept coming up as one that is reliable and easy-to-use. It was a big expense, but if it made my daily life easier, it was worth it. It was so easy to set up on my own. I am not tech savvy, so I assumed I’d need my husband’s help, but the directions were clear and easy to follow. When I teach, I can keep my video platform on my main screen, my lesson plans on the left and slideshow on the right. Additionally, if I want to use my desk for a crafting project, I can easily fold everything up and have 62” of free space to work with. Lastly, because I can adjust the screens to go back 90°, I can mirror my screen so my son can see without having to sit right on top of me. It solved an issue I didn’t even know I had until I realized my son could work on one side of the desk while I worked on the other. Lastly, we are considering taking a 6-month cross-country road schooling trip, and because this extender is so lightweight (relatively) and can be folded down and put away, it will be a perfect solution to let me work on the road. TLDR; I love it. It has solved all my problems, even those I didn’t realize I had. It’s portable, easy to use, and functions beautifully. 10/10 would buy again!

### ⭐⭐⭐⭐⭐ I was very pleasantly surprised. It actually works exactly as advertised.
*by F***R on April 22, 2025*

I bought this for working with my higher end Samsung laptop, because my desktop machine has six monitors, so I'm definitely not going to get by with just one on my laptop. I have owned, for a very long time, a USB single cable monitor that, for what it is, is pretty good-- that is, it's very lightweight and portable, and it gets the video signal and power off of one (or two) USB connections. The problem with it though is that it is lower resolution and has a slower refresh rate. For my purposes at the time, using it in portrait mode for reference, it worked great. I was expecting a similar kind of experience here, but I was very wrong. This thing really is plug and play, provided your laptop provides adequate power over the USB-C, or you plug the monitor set into power separately. I believe there are drivers to install. Oh, yes! I'm glad I remembered this. The unit came with drivers on a USB drive but the USB drive they give you is actually very nice. It's metal and is both USB a and C and has a cover that flips around to either end, and that cover has a loop on it that is, thankfully, sized properly to go on to a keychain if you wanted to. Unfortunately, it's only 512 MB, yes, not gigabytes. The USB drive contains drivers for all of its compatible systems, including an APK for Android. I believe this is the same common driver set that you use with almost any USB monitor, including docking ports that have a video out. On my windows laptop, the monitors set up beautifully, though I was trying some funky things with providing power, and testing it through USB hubs and things like that, and my best advice is just not to get too adventurous with it. Plug it in, and if the monitors don't come on and stay on, then plug in their power source. On my system, somehow, and perhaps it's just dumb luck, I didn't even have to arrange the monitors within Windows, it just knew that these external monitors somehow were one on the left, and one on the right of the main display. Each of them is full HD. I didn't stress test them for refresh rates, but I think I read somewhere that the refresh rate is surprisingly high. That's not really an area I care about on something like this, because I really just want the footprint. The one slightly unpleasant surprise, if you can call it that, and really I don't know what I was expecting, but it's that this three panel thing, which is a display on either side, and then a structural panel in the middle that has a handle through it, really needs to sit on a flat surface, and it makes it a little janky if you want to use the laptop in an area other than at a table or desk. I know there are some solutions to this, like folding one of the monitors closed, and using the other freestanding in portrait mode. I think I was kind of hoping for something that actually attached to the laptop, so the whole thing felt like one unit. In any case, with the panels folded out, there is a stand on the back of the center panel that lets you tip the monitor set back to a pretty good angle that you would typically use a laptop at. I wouldn't say the panels are of the very highest quality, but for a very thin, USB only display, I will say the difference is not so noticeable as to be distracting, and that is comparing it to a Samsung Book 3 Pro which has a high-end Samsung display in it. You can see a clear color difference between the native monitor and the external panels, but that is due to the eye saver turning the display to a warmer color, but the effect is much more subtle on the externals.

### ⭐⭐⭐⭐⭐ Best double-screen portable screen extender
*by C***J on June 9, 2025*

I love this laptop screen extender. I wanted a setup that provided two portable screens because I travel for work a lot, and working on one small laptop screen in my hotel room was painful. I've been using this for 5 months now and I absolutely love it! My laptop is a Dell xps 9230 and my only ports are 2 USB-C ports. This means I need one of those ports to charge my laptop and have only 1 port available for my external screens. These screens require only 1 USC-C port (and have an attached USB-A adaptor if that's the port you have instead). Before I bought this one, I tried and returned a different model from a different company first (Apildella's 14’’ Triple Laptop Screen Extender, 1080P FHD Portable Dual Monitor for Laptop USB C HDMI, Plug-Play Laptop Monitor Extender for Triple Display for Mac/Windows, Fit 13”-17.3” Laptops, on Amazon). Those screens required 2 USB-C ports to run, and wouldn't work through an adaptor (nor would my charging cable). I tried multiple adapters. Therefore, I could only run one screen at a time. So, I returned it and bought this one instead. I love these screens so much I now use them at home too when I want to work in different areas of the house for a change of scenery. It is easily portable with a hand hold in the center of the back for carrying. The two screens fold up easily into a pretty compact rectangle. I haven't had any issues with them. Simply plugging them in starts them up. I can put something different on both screens as well as my laptop screen. The only negative thing I can say is that I wish it had come with a padded carrying case to protect it. I just wrap it in an old towel when I put it in my carry-on, being careful not to set anything too heavy on top of it. I am very happy with this purchase.

## Frequently Bought Together

- KYY Laptop Screen Extender, 15.6" Monitor Extender with Type-C Plug&Play, 1080P FHD Portable Triple Monitor for Laptop with Alloy Dual Display fit 13"-17", Portable Extended Screen for Mac/Wins/Chrome
- KYY Carrying Bag for Portable Monitor of KYY K3 / K3-1 / K3-2 / K3-3 / K5-3 / X90 / X90A / X90D
- KYY Portable Monitor 15.6inch 1080P FHD USB-C, HDMI Computer Display HDR IPS Gaming Monitor w/Premium Smart Cover & Screen Protector, Speakers, for Laptop PC MAC Phone PS4 Xbox Switch

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-12*