

🚀 Triple your screen, triple your hustle — work smarter, anywhere!
The ALLVIA 14" Laptop Screen Extender is a portable triple-monitor solution featuring a 1920x1080 FHD IPS display with HDR and 300 nits brightness. It supports plug-and-play connectivity via Type-C, HDMI, and USB-A across Windows, Mac, ChromeOS, and Linux devices. Designed for professionals on the move, it includes dual speakers, adjustable stands, and a travel bag, boosting multitasking efficiency by up to 300% while ensuring eye comfort with low blue light technology.










| ASIN | B0CY896H5G |
| Adaptive Sync | G-Sync Compatible |
| Additional Features | Portable |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #12,087 in Electronics ( See Top 100 in Electronics ) #362 in Computer Monitors |
| Brand | ALLVIA |
| Brightness | 300 nits |
| Built-In Media | 14'' Triple Screen Extender *1, Screen Travel bag *1, Type-C to A cable *2, Type-C to C cable *2, Type-C to HDMI cable *1 |
| Color | 14" Triple |
| Color Gamut | 72 |
| Connectivity Technology | HDMI |
| Contrast Ratio | 1000:1 |
| Customer Reviews | 4.2 out of 5 stars 1,146 Reviews |
| Display Resolution Maximum | 1920 x 1080 |
| Display Technology | IPS |
| Display Type | LCD |
| Hardware Connectivity | HDMI, USB |
| Has Color Screen | Yes |
| Image Contrast Ratio | 1000:1 |
| Is Electric | No |
| Item Dimensions D x W x H | 1.5"D x 14"W x 8.2"H |
| Manufacturer | ALLVIA |
| Model Name | S2 |
| Model Number | S2 |
| Native Resolution | 1920x1080 |
| Number of Component Outputs | 1 |
| Picture Quality Enhancement Technology | HDR |
| Refresh Rate | 60 Hz |
| Resolution | FHD 1080p |
| Response Time | 2 Milliseconds |
| Screen Finish | Glossy |
| Screen Size | 14 Inches |
| Screen Surface Description | Glossy |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 1 |
| Viewing Angle | 180 Degrees |
M**A
Great products and serves a need!
The product works perfectly as an extended monitor which is why I give it 5 stars. I have a 15in HP Laptop monitor. Pros: 1. The screen quality is better than expected, I was impressed with the clarity and resolution. 2. Overall functionality exceeds expectations as it does provide the "multi-monitor" experience and is very convenient to connect and use. 3. Great for travel - I used this while working during my vacation with family. 4. I am able to use this device daily and not just while traveling, as it provides 3 screens for me to multi-task and be more productive and efficient. 5. Although quite pricey, well worth the value, functionality and time savings. Cons: 1. The clips to attach to the device is quite challenging and needs some rework, but not a deal breaker
Z**.
Easy to set up, very portable
I travel frequently for work and need to do lots of computer-focused work while away from my home office. I have a multi-monitor setup at home and, as most people know, once you get used to multiple monitors it can be challenging to go back to a single-screen set up. This portable multi-monitor setup is lightweight, comes with all the required cables (including a pair of quality USB-C video cables), and a nice carrying case (which has room for all the cables). Very easy to set up if you have a modern laptop - just plug in the included USB-C cables. It easily installs onto my 16 inch MacBook pro without putting to much strain on the monitor hinge. Screen quality is high - good color fidelity with the IPS display and bright enough to get what I need done. I am happy with the build quality for the price. Overall, would highly recommend.
I**E
Convenient and with Great Screen Quality
This monitor is absolutely phenomenal. I got this earlier to help with my work since I only have a laptop and didn't want to buy dual monitors. With this monitor, not only can I enjoy the benefits of multiple monitors, but it's also so convenient, portable, and easy to set up that I can carry it around with me and work with dual monitors anywhere I go. Beyond that, it's also super lightweight so it's not a hassle to carry around. The screen has amazing quality. It's clear and it can be very bright, which is super helpful in helping me see what's happening on the screen. In fact, I can argue the screen and picture quality of the monitor screens are better than that of my own laptop. For people whose work requires dual monitors, this is an amazing product and a must have. It's portable, convenient, has amazing screen quality, and gives one all the benefits of multiple monitors. It's a perfect product.
T**E
GREAT! 1 screen works on macbook air, 2 work on macbook pro - detailed read.
I honestly really like it. I own a 13-inch MacBook Air with an M2 Chip 2022. It only works with one screen, which is fine with me. My man's MacBook Pro (i think he has the 2019-2020 series) and both screens worked for him. to me, the screen itself feels extremely sturdy and thick. it's not just some flimsy thin thing. The resolution is good (though I wish the brightness could be brighter, cause I like the screen beaming at me), and it's pretty seamless. It doesn't lag, it doesn't look funny. I looks like a regular screen (for those non fenatics for resolution), I think in a gaming sense it would operate just fine but I only utilize it for work. It does auto turn off if not in use, for I think 1 minute - not sure, it always does it when my mac does it. I do not attach it to my macbook air's screen. I found that it was heavy for the screen, so what I did was prop the screen with the leg on the back (works fine, nothing good nor bad to say, it does it's standing job) and open my mac screen to the leverage that I like and the attachment is kind of squeeze between its stand and the screen. - I honestly don't think that there should be something on your screens, especially newer macs since they're so thin. I have not utilized its audio (nor do I intend do, cause I don't need it). The setting adjustments on the screen are meh. They are a little hard to use, but I'm not gonna be using it every second - I got it to the settings that I liked and haven't touched it since I bought it. Stowage is nice, I feel like the screens are protected, and it comes with it's own case bag. it sturdy and isn't a piece of cloth, there's some structural integrity to it, it's over all nice and great with the price you're paying for. I don't utilize it since I just have the screen up all the time, and when I am traveling, it's in its case. - you do have to take it out all the way and go through it like a laptop at TSA. I guess, as long as you're handling it with care and not thrashing it around, you're fine. It only fits the screens and the wiring, not the mac itself. I do not think it would be cushioned enough for a mac to survive lol. The wiring is pretty good for me, even when I was trying to set up the two screens. It's at good length and I didn't have an issue with it, nor did I feel like I was getting wrapped up with the amount of length or stuff I have to plug in. Overall, do I think it's worth the price? Yes, it's for more convenient for me to have than a monitor, since I travel for work and I'm usually either at HQ or at home. The monitor is like four easy steps to set up and doesn't take up that much space. I only gave it four stars cause I'm not being beamed by the light of the screen. In my opinion, it has the same resolution look to it as a dell monitor you'd see at public libraries - the older version once probably released early 2010 or something. BATTERY WISE: It does drain your battery fast - I expected it to happen since it's pulling energy from the mac. I keep mine charged, but if I dont - I have a solid hour, or maybe less depending on how many programs I have pulled up ( i usually have 10 tabs open plus msoffice. I've noticed that even if I have my mac is off (screen off), it will still drain it. So if you're not using it at all, and you are not charging, just detach the wire from the mac. I think it would be healthy in general to detach or unplug when not in use for your battery life's sake. Hope that helps and sorry for the long read, I would want to know all the possible details if I bought something as expensive. oh and i dont know about anywhere else, but I had to meet my amazon driver for it to be properly released to me cause he needed a code. - I don't remember how it was packaged, but it came safe and not damaged...so take that as you want.
T**K
Makes your work space much easier!
This is great very useful tool for working on laptop and cell phone with multiple pages opened all the time. With this you can have those main pages opened and visible at the same time even your phone's screen. The quality and thickness of the screens are good and sturdy, just a large surface so you need to use the support adjustable attached shaft which really works well to hold the screens steadily. Easy to fold as well and put away in it's own bag which i like because you can take those screens with you when travelling or working outside your office. Connecting those screens is very simple, you have option of C connections, USB and HDMI as well. The moment you connect the connections to your laptop the monitors get turned on instantly. In summary this is a good useful and very reliable tool to have.
J**A
WORTH THE MONEY AND HIGH QULITY ITEM
I’ve been using this dual screen extender for a few weeks,it is a total game changer ,it’s been fantastic. The screens have great resolution and brightness and on each screen there is a button on top of the screen, you can seprately adjust each screen's brightness , the resolution of the screens are even better than my original laptop screen. Also one thing rellay surprised me is each screen has their own speak, and the sound qulity is pretty good. The installation process was easy , for the connection,you can either use type c port or hdmi port and just plug-and-play. It makes multitasking so much easier when I’m working remotely. Definitely worth the money. I recommend it.
R**A
Requires SAME ports
Worked great, but major downside is that you HAVE to use the same cords on both monitors. On my laptop, there are only 2 USB-C ports, 1 HDMI, 1 Display, and 1 USB. I can use both screens but I am unable to charge my laptop at the same time. Therefore, I can only use all 3 screens for a limited time until I had to plug in my charger, then I was down to 2 screens only. Extensions and adapters are not compatible with this product.
W**F
Excellent extra screen
This is an excellent extra screen, perfect for working from home or while traveling. The quality is outstanding, and it’s incredibly easy to use. It works flawlessly and is a lifesaver when you need more than one screen. I’m so glad I discovered it. It’s a bit on the heavier side, but still portable, user-friendly, and a great value.
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