








🚀 Triple your screen, triple your hustle — never miss a beat!
The Synnov 14" Laptop Screen Extender transforms your laptop into a triple-monitor powerhouse with full HD 1080p IPS displays, boosting productivity by 300%. Compatible with a wide range of devices and OS including MacOS, Windows, Chrome, and Android, it features plug-and-play USB-C/HDMI connectivity, built-in speakers, and a foldable, portable design with an adjustable stand—perfect for professionals on the move seeking immersive multitasking and ergonomic comfort.



















| ASIN | B0DCFPXJ5D |
| Aspect Ratio | 16:9 |
| Aspect ratio | 16:9 |
| Best Sellers Rank | 13,824 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,436 in Laptop Accessories |
| Box Contents | Custom Portable Carrying Bag*1, Laptop Screen Extender*1, USB-A to USB-C Cable*2, USB-C to USB-C Cable*2 & HDMI Cable*1, User Manual*1 & Product Box*1 |
| Brand | Synnov |
| Brand Name | Synnov |
| Camera Description | Front |
| Colour | Black |
| Colour Gamut Value | 100 |
| Compatible Devices | Desktop, Gaming Console, Laptop, MAC OS, Windows, Android, Chrome, Dex, Switch, PS4/5, Smartphone |
| Contrast Ratio | 1000:1 |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 423 Reviews |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | USB 2.0 |
| Has Color Screen | Yes |
| Image Brightness | 300 nits |
| Image contrast ratio | 1000:1 |
| Item Dimensions D x W x H | 35D x 21W x 3.7H centimetres |
| Item Weight | 2.04 kg |
| Item height | 3.66 centimetres |
| Manufacturer | Synnov |
| Maximum Display Resolution | 1920 x 1080 |
| Model Name | S2 Laptop Screen Extender |
| Model Number | S3 |
| Mounting Type | Desk Mount |
| Native Resolution | 1920x1080 |
| Network Connectivity Technology | HDMI, USB Type C |
| Picture Quality Enhancement Technology | HDR |
| Pixel Pitch | 0.18 |
| Processor Count | 1 |
| Product Features | Blue Light Filter, Built-In Speakers, Portable |
| Product Warranty | 1 YEAR |
| Refresh Rate | 60 Hz |
| Resolution | FHD 1080p |
| Response Time | 2 Milliseconds |
| Screen Finish Type | Matte |
| Screen Size | 14 |
| Screen size | 14 |
| Screen surface description | Matte |
| Series Number | 2310121 |
| Shape | Flat |
| Specific Uses For Product | Business, Desktop, Entertainment |
| Total HDMI Port | 2 |
| Total USB 3.0 Ports | 4 |
| Total USB Ports | 4 |
| Total Video Out Ports | 4 |
| Viewing Angle | 180 Degrees |
| Voltage | 20 Volts |
O**N
Great product
Looks good and works perfectly
R**S
Dyslexia help
My dyslexia kicks in when using computers. The bouncing from page to page, I lose my place all the time. Makes it difficult to get anything done. Can take a whole day to do a simple task. This is a great aid to have so you can see multiple screens, saving you going back and forth onto different pages. It's like having all your books in from of you. More space saving than having a multiple screen desktop set up.
M**H
Great product
Perfect for agile working
M**K
Avoid
Would not switch on and came with only one cable.
A**S
Portable external screens
With portable extender screens one gets two extra displays to connect to laptop. This way it's much easier to wish our have on your pc, and have other windows opened on sides. Porable displays rotate, for beest viewing experiance. They come with integraterld speakers. Connection via type c usb, or hdmi. All needed cables are included. Once finished writing one can pack external displays into privided case and cary next to laptop.
A**K
Great for work, super easy to use
I purchased this 16-inch portable monitor for work and am very satisfied with it! The 16:10 screen ratio provides additional vertical space, allowing me to work more efficiently with spreadsheets, programming, and multitasking. The setup process is very simple—just plug in the USB-C cable and you're ready to go. This monitor is lightweight and can be easily packed into a backpack, making it ideal for working on the go. My favorite feature is the 360° rotation and 90° tilt, which makes the laptop screen extender easy to switch between vertical presentations and horizontal work. I even connected it to my PS5 for gaming, and the visuals are crisp and sharp. Overall, this monitor has added an amazing experience to my setup!
Trustpilot
1 week ago
3 weeks ago