Turn your laptop into a more productive workstation with the 18.5" Quad Portable Monitor. It adds three Full HD IPS displays, giving you a wider workspace for managing multiple tasks. As a result, you can keep documents, dashboards, applications, and reference material visible at once.
Whether you work from home, the office, or on the go, this portable quad monitor helps you organize your workflow. Moreover, the extra displays reduce the need to switch between windows constantly. Therefore, you can focus on your tasks while keeping important information within view.
Each 18.5-inch display delivers 1920 × 1080 resolution with wide viewing angles. The Full HD portable display provides clear visuals for work, research, coding, creative projects, and entertainment. In addition, the larger workspace makes everyday multitasking more comfortable.
The foldable design makes this laptop display extender easy to carry and set up. You can create a multi-screen workspace at home, in the office, or during business travel. Furthermore, the compact design helps you add extra displays without needing a permanent desktop setup. Explore practical ways to expand your laptop workspace for more setup ideas.
With USB-C & USB A connectivity, this quad screen setup works with compatible Windows and macOS laptops. Whether you are tracking data, managing documents, writing code, or working on creative projects, the additional screens provide greater flexibility.
Overall, the 18.5" Quad Portable Monitor from RIITEK combines portability with a spacious multi-screen workspace. It is designed for professionals who want to manage multiple applications more efficiently wherever they work.
Sale priceRs. 64,999.00Regular priceRs. 108,331.67
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Your Laptop, Now with 4 Screens
Experience next-level productivity with the RIITEK 18.5 inch quad laptop monitor, designed to transform your laptop into a powerful four-screen workstation. Work, create, and multitask seamlessly across four Full HD IPS displays, whether you are trading, coding, designing, or working remotely.
The 18.5 inch quad laptop monitor features three additional Full HD IPS displays with wide viewing angles and convenient connectivity. It gives you extra workspace for managing applications, trading charts, coding windows, creative projects, and everyday productivity
Expand your laptop workspace with three additional Full HD IPS displays. Each screen delivers 1920 × 1080 resolution and a 16:9 aspect ratio for clear and detailed visuals. This setup provides extra screen space for professionals who need to manage multiple applications efficiently.
If you want to compare other screen sizes, explore the RIITEK Quad Collectionto find a suitable multi-screen setup for your laptop.
Flexible Multi Angle Rotation
Create a comfortable viewing experience by adjusting each display to suit your workspace. The left and right screens support up to 360° rotation, while the top screen can be adjusted up to 300°. This flexible design makes it easier to position your screens for individual work, collaboration, presentations, or screen sharing.
Massive Super Large Display
Enjoy a spacious 18.5-inch display that gives you more room for applications, documents, charts, and other content. The Full HD IPS panel delivers sharp images, vibrant visuals, and wide viewing angles for work, entertainment, and creative tasks.
Wide Compatibility With Convenient Connectivity
Designed for compatible laptops between 12 and 18.5 inches, the RIITEK Quad 18.5 supports Windows and macOS systems. Depending on your laptop, supported USB-C or USB-A connectivity can help simplify the setup and reduce cable clutter.
Portable Design Mobile Workstation
Take your expanded workspace wherever you go. The foldable portable monitor design makes the setup convenient for home, office, co-working spaces, and travel. When you need extra screen space, simply unfold the displays and create a flexible mobile workstation.
The RIITEK Quad 18.5 also works as a high resolution portable monitor, providing Full HD visuals across its additional screens. It is suitable for professional tasks, multitasking, entertainment, and everyday use. For more options, explore our extendable display solutionsand find a setup that fits your workspace.
Set up in seconds.
Unfold the stand.
Open the three displays.
Connect the monitor to your compatible laptop.
Adjust the screens to your preferred viewing angle.
Start working across multiple displays.
The RIITEK 18.5 inch quad laptop monitor combines a large display, flexible positioning, and a foldable design to help you build a productive four-screen laptop workspace.
Portable Quad Monitor Setup
Expand your laptop workspace with three additional Full HD IPS displays. Each screen delivers 1920 × 1080 resolution and a 16:9 aspect ratio for clear and detailed visuals. This setup provides extra screen space for professionals who need to manage multiple applications efficiently.
If you want to compare other screen sizes, explore the RIITEK Quad Collectionto find a suitable multi-screen setup for your laptop.
Flexible Multi Angle Rotation
Create a comfortable viewing experience by adjusting each display to suit your workspace. The left and right screens support up to 360° rotation, while the top screen can be adjusted up to 300°. This flexible design makes it easier to position your screens for individual work, collaboration, presentations, or screen sharing.
Massive Super Large Display
Enjoy a spacious 18.5-inch display that gives you more room for applications, documents, charts, and other content. The Full HD IPS panel delivers sharp images, vibrant visuals, and wide viewing angles for work, entertainment, and creative tasks.
Wide Compatibility With Convenient Connectivity
Designed for compatible laptops between 12 and 18.5 inches, the RIITEK Quad 18.5 supports Windows and macOS systems. Depending on your laptop, supported USB-C or USB-A connectivity can help simplify the setup and reduce cable clutter.
Portable Design Mobile Workstation
Take your expanded workspace wherever you go. The foldable portable monitor design makes the setup convenient for home, office, co-working spaces, and travel. When you need extra screen space, simply unfold the displays and create a flexible mobile workstation.
The RIITEK Quad 18.5 also works as a high resolution portable monitor, providing Full HD visuals across its additional screens. It is suitable for professional tasks, multitasking, entertainment, and everyday use. For more options, explore our extendable display solutionsand find a setup that fits your workspace.
Set up in seconds.
Unfold the stand.
Open the three displays.
Connect the monitor to your compatible laptop.
Adjust the screens to your preferred viewing angle.
Start working across multiple displays.
The RIITEK 18.5 inch quad laptop monitor combines a large display, flexible positioning, and a foldable design to help you build a productive four-screen laptop workspace.
Boost Productivity with Expandable Laptop Displays
Lightweight & Portable
Turn Your Laptop into Dual Screen
Expand Your Workspace Anywhere
Portable Monitor 18.5 inch Work Smarter with 4 Screens
Upgrade your workspace with large 18.5-inch displays that give you more room to create, analyze, and manage tasks efficiently. Whether you're editing, coding, trading, or attending meetings, the expanded workspace helps reduce clutter and keeps important information visible without constantly switching between tabs.
Enjoy crisp Full HD visuals with vibrant colors and sharp details for work, entertainment, and creative tasks. The quad laptop monitor provides a practical way to expand your laptop workspace while maintaining a clean and organized desk.
RIITEKoffers practical multi-screen solutions designed for professionals who need more screen space. The 4 screen laptop extender makes it easier to manage multiple applications, stay organized, and remain focused throughout the day
Connection method
Your Laptop Must Have the Following Port Configuration:
• 1× Thunderbolt 3/4 Port (USB-C 3.1 Gen 2 / USB-C 3.2 / USB4 Supported)
• 1× Full-Function USB-C Port (Supports Video Transmission & Power Delivery)
• 1× Full-Function USB-A Port (Supports Video Transmission & Power Delivery)
Technical Details
Model Name
3 screens 18.5", quad monitor, on the desk
Display Maximum Resolution
1920*1080
Display Refresh Rate in Hertz
60HZ
Display Resolution Maximum
1920*1080
Screen Size
18.5
Display Technology
IPS
Color
Dark Grey
Size
18.5
Color Gamut Name
sRGB
Color Gamut Value
100%
Screen Surface Description
Matte
Aspect Ratio
16:09
Resolution
1920*1080
Maximum Horizontal Resolution
1920*1080
Maximum Vertical Resolution
1920*1080
Response Time
35ms
Refresh Rate
60HZ
Connectivity Technology
USB C and USB A
Image Aspect Ratio
16:09
Compatible Devices
Laptop Only
Mounting Type
on the desk
Viewing Angle
178°
Total Thunderbolt Ports Notice: Not Thunderbolt
2
Total USB 2.0 Ports
NO
Item Depth Front To Back
43.8 mm
Item Height Base to Top
273 mm
Item Width Side to Side
450 mm
Item Weight KGS
4
Item Package Length CM
60
Item Package Width
37
Item Package Height
17
Package Weight KGS
6
Battery info if applicable
no battery
Power Consumption - Standby
≤2W
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The RIITEK 18.5 Inch Quad Portable Monitor is designed to expand your laptop workspace with three additional displays. It is ideal for professionals, traders, developers, designers, and remote workers who need more screen space to manage multiple tasks efficiently.
If you are looking for a laptop screen extender, contact us to learn more about the RIITEK Quad 18.5 and find the right solution for your laptop workspace.
Does the RIITEK 18.5 Inch Quad Monitor support MacBook M-series?
Yes. The RIITEK Quad 18.5 supports compatible MacBook models with Apple M1, M2, M3, and M4 chips. It supports macOS, with compatibility depending on the MacBook model and available connections.
How many cables are required to connect the RIITEK Quad 18.5?
On compatible laptops with a full-featured USB-C port, one USB-C to USB-C cable can provide video and power for the additional displays. Older compatible laptops may require a USB-A connection.
Is the RIITEK Quad 18.5 safe for my laptop hinges?
Yes. The monitor includes an adjustable telescopic kickstand designed to support the weight of the additional displays and help reduce unnecessary pressure on the laptop hinges.
Is the RIITEK Quad 18.5 difficult to set up?
No. The setup is designed to be straightforward. Windows 10 and 11 generally install the required drivers automatically, while macOS users may need a one-time driver installation. Once connected and configured, the monitor can be used as an expanded multi-screen workstation.
Can I control the brightness of each screen separately?
Yes. The RIITEK Quad Monitor has independent control buttons that allow you to adjust brightness, contrast, and backlight settings for each display separately.
4-Screen FHD IPS Display | USB-C | Windows & macOS | Perfect for Coding, Trading & Productivity
I've been using the RIITEK 18.5" Quad Portable Monitor, and it has completely transformed the way I work. If you multitask with multiple applications open at once, this is one of the best productivity upgrades you can buy.
The 18.5-inch Full HD IPS displays are bright, sharp, and provide plenty of screen space for coding, stock trading, video editing, research, customer support, or running multiple dashboards simultaneously. The colors look good, and the viewing angles are excellent.
The setup is surprisingly straightforward. Once the required driver is installed (where needed), the monitors are recognized quickly. The foldable design makes it easy to carry, and despite offering four screens, it packs down neatly for travel. It supports both Windows and macOS, making it a versatile choice for professionals using different devices.
What impressed me the most is the productivity boost. Instead of constantly switching between tabs and windows, I can dedicate each screen to a specific task—one for email, one for meetings, one for coding or spreadsheets, and another for documentation. It makes long work sessions much more efficient.
I
Ishaan
Productive workstation
Best product for stock market charts, coding, and multitasking. Every multitasker should have this setup. The sales support is excellent — I would recommend calling them before buying, as they explain clearly which setup is best suited for your needs.
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