







Product description

[Windows System Only] KYY X90 triple portable monitor is only designed for Windows systems, applicable for 12-16″ laptops. You can easily achieve 1 screen to 3 screens workstation only using one USB-C cable for connection. Sometimes only need 2 screens to use? Don’t worry! Each screen of this portable laptop monitor can be turned off, adjusted, and awaken independently. Simply switch from tripe-screen to dual-screen. Compatible with Windows 12/11/10/8.1/7 systems.
[One Cable Connection] The laptop screen extender features a full-function Type-C port and a power supply Type-C port. You only need a USB C to USB C cable to control both 2 screens at the same time. No drivers are needed, plug and play. Say goodbye to cumbersome connection processes and redundant cables and start your work more smartly and quickly even when traveling. Note: The Type-C port on your laptop should support video output or the portable monitor will fail to be connected.
[Easy to Use Design] Only 4.29lbs, KYY portable travel monitor comes with a stable built-in kickstand, which supports a 90°max adjustable angle for your flexible viewing demands. The rubber mat efficiently reduces the risk of slipping and fully supports the whole triple monitor. Each screen of this laptop monitor extender supports 0-210°rotation, making it easy to share the screen with your colleagues and friends in all directions in a more simple way.
[Multi-Using Mode] This portable dual monitor supports extended/ mirror/ portrait/ single 2nd screen/ pre mode, offering you a smarter way for multi-tasking or screen sharing helping you increase the working efficiency by 300%. In extended mode, you can easily manage multiple applications, different programs, and various documents in a neat workbench. An ideal choice for you to extend or mirror your laptop when traveling or outsides.
[1080P FHD IPS Monitor] With 1080P FHD IPS panel, the 14’’ dual monitor offers you 16.7M color, 300 nit brightness, 72% NTSC color gamut, and 1:1000 contrast ratio, bringing you a clearer and more true-to-life picture. With blue light protection tech, it effectively reduces blue light radiation damage and makes it comfortable to watch for a long time. Not like the preset screen values? Simply adjust the RGB, brightness, contrast, etc. by the buttons on the panel based on your preference.
4 reviews for KYY Triple Laptop Screen Extender, 14″ 1080P FHD IPS Dual Portable Extended Monitor, USB C Travel for 12-16” Laptop, 210°Rotation & Kickstand, Plug and Play, X90 (Windows Only)
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$179.99

K. Johnson –
Absolutely Game-Changing – and the BEST Customer Service I’ve Experienced!
I cannot say enough good things about the KYY Laptop Screen Extender. As someone who works in both professional and personal digital environments, I was on the lookout for a dual monitor solution that was portable, lightweight, and offered excellent screen quality — this delivered on all fronts!First, the product itself:The 14” FHD 1080P display is crisp, vibrant, and incredibly easy on the eyes, even during long work sessions. The IPS panel gives you great viewing angles, and the adjustable bracket makes it simple to set up just the way you need it. It’s compatible with my 13” MacBook and my 15.6” Windows laptop — plug-and-play through USB-C, no hassle. I use it daily for multitasking, video editing, and document comparison. The build is sleek and durable, and it folds up compactly for travel, which is a huge bonus.But what really stood out to me was the customer service.When I first received my screen, I had a couple of questions about adjusting the settings for optimal performance. I reached out to KYY’s customer support, and I was honestly blown away. Not only did I receive a response almost immediately, but the representative was friendly, knowledgeable, and incredibly patient. They walked me through the steps clearly, even following up to make sure everything was working smoothly. That kind of support is rare these days, and it made me feel truly valued as a customer.Because of how seamless the setup was — and how helpful the support team was — I ended up purchasing a second unit. Now I have one for my home office and another that stays in my work bag for travel and meetings. Whether I’m working remotely, on the go, or at my desk, having the extended screen space has made me significantly more productive.Bottom line:If you’re looking for a reliable, high-quality portable monitor with unbeatable customer service, this is the one. I highly recommend the KYY Laptop Screen Extender — not just for the hardware, but for the exceptional support that comes with it.
Excited Shopper –
Pleasantly Surprised
Hello everyone!I recently bought a portable monitor from Amazon, mainly because of my frequent travels and the need to maintain my trading activities on the go. I was looking for something that could replicate the multi-screen setup I have at home. Previously, I tried a different model which turned out to be a disappointment. However, this new monitor I’ve purchased has completely met my expectations.The visual quality of this monitor is nothing short of spectacular. It renders crisp and clear images, making it an excellent choice for trading, where every detail matters. The color accuracy and brightness levels are impressive, providing a vivid and engaging display.One aspect to note is the weight of the monitor. It’s slightly on the heavier side compared to other portable monitors. But for me, this isn’t a dealbreaker. Its performance and quality far outweigh (no pun intended) this minor inconvenience. The sturdy build gives it a sense of durability, and I am confident it can handle the rigors of travel.In summary, I’m thrilled with this purchase. It’s a great blend of functionality and quality, ideal for anyone who needs a reliable, high-performance portable monitor for trading or any other task that requires excellent visual quality. While it’s a bit hefty, it’s a small price to pay for the value it delivers. Highly recommended for those who are always on the move but don’t want to compromise on their screen setup!
Michael Caliebe –
Great Monitors in a Small Package
I’ve had a chance to spend some time using this setup and it’s a very good product. Once connected, my Windows PC quickly identified the monitors and installed the correct drivers. The monitors are very bright and display colors well. I found I could achieve 5% more light when connected to an external power source. I am using a 15″ laptop to test the unit and found it was very comfortable. The OSD menu is very comprehensive and allows me to change my images to match my environment and to more closely match the color of my laptop display. The packaging is very good. The accessories are complete and the addition of items like a USB A to UCB C converter tip are welcomed. I especially like the inclusion of the video drivers on a very unique USB drive. I used the drive to load the proper driver onto an Android phone. This worked very well and I was able to duplicate my phone display onto both monitors. I was not able to connect my iPad which may be a limitation of the Apple OS.I was also able to use this in the portrait mode although, there are some things to be aware of. Closing the second monitor to display one monitor in portrait mode does not disable the monitor that is closed. If you do not turn it off using the menu button, it will keep displaying. Also, turning off the monitor only turns the screen black. It doesn’t disconnect it so if you are not careful, you may find an open window or mouse curser being displayed on the closed, dark monitor. There is a feature in the OSD menu called “Auto Size”. This is not currently described in the instructions but, if you find your widows output is a little too large for the display, as it was for me in portrait mode, selecting Auto-Size will correct the display to fit properly in the monitor space.The dual monitor setup is a little heavy to be carrying around in a bag but if you are traveling in a car or keeping it in your luggage, working on it at the hotel will make your tasks much more efficient.
Will C. –
A must have!!
I travel a lot for work and needed something while working away from the office/home. This might have been my best purchase of year. Its portableness, picture quality and functionality were just what I was looking for. It is easy to setup and fits in bag with no issues. I will say, it has some weight but it’s worth it to have two additional monitors. This is a must have item.