Your Laptop, Now with 2 Screens

Experience next-level productivity with the RIITEK 15.6" Touchscreen Portable Full HD Monitor Display. Work, create, and multitask seamlessly with four displays — anywhere you go.

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Advanced Mobile Touch Integration

Connect your smartphone via a single cable to unlock an expansive, interactive touch screen monitor for all your apps. This high-speed portable external monitor features reverse power supply to keep your devices charged during use. Effortlessly expand your workspace with this laptop screen extender to ensure you stay portable and productive.

Crystal Clear Wide View

Experience breathtaking visuals from any perspective with a massive 178-degree ips display monitor viewing angle. The high-quality display screen monitor eliminates colorcasts and light leaks for professional-grade picture quality. This high resolution portable monitor provides consistent brightness and vivid colors that are built to impress.

Next Level Portable Gaming

Plug in your PS4, Xbox, or Switch to transform any environment into a competitive gaming screen monitor arena. This portable monitor for laptop users brings out hidden details in high-action titles on a massive screen. Take your full console experience on the road with this slim external display monitor designed for pure performance.

Responsive Ten Point Touch

Engage with content using advanced 10-point capacitive touch screen monitor technology for a fluid and natural feel. This best portable monitor features ultra-low latency, ensuring zero delay when navigating complex software or interactive games. Experience total control with this best external monitor for laptop and remain efficient to stay portable and productive.

Boost Productivity with Expandable Laptop Displays

Lightweight & Portable

Turn Your Laptop into Dual Screen

Expand Your Workspace Anywhere

Work Smarter with 2 Screens

Upgrade your workspace with large 15.6-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 screen size reduces clutter and helps you stay focused without constantly switching between tabs.


Enjoy crisp visuals with 15.6” Full HD screens, delivering vibrant colors and sharp clarity for work, entertainment, and creative tasks.

Connection method

Option 1: Single-Cable (Thunderbolt 4 / USB-C)
A full-feature USB-C or Thunderbolt 4 port supports video and power through a single cable for a clean, clutter-free setup.

Option 2: Dual-Cable (HDMI + USB-A)
HDMI handles video, while USB-A provides power. Ideal for laptops or desktops without USB-C video support.

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We help you be more Productive

Your laptop needs a high-performance sidekick. Everything it has always been missing, all in one.

Performance. Taken Further.

Your laptop needs a high-performance sidekick. Everything it has always been missing, all in one.

Why Customers Choose Riitek

Riitek is trusted for its quality, innovation, and user-friendly products. With strong performance and a reliable presence on Amazon, it continues to earn customer confidence worldwide.

Nation wide Service Network

Get Every Conrner in india

Pan India Delivery

We deliver to 85+ Cities with tracked shipping.

Secure Payments

100% secure checkout with multiple payment options.

Get Product Knowledge

Talk to experts for the product insights.

Ask Post Purchase Installation

Online Demo at your convenience.

After Sales Coverage

7-Day Replacement & 1-Year's of Warrenty.

Easy Installation Support

Hassle-free installation and demo support.

FAQs

Please read our FAQs page to find out more.

Does it support MacBook M-series?

Yes. The RIITEK S788 is fully optimized for universal compatibility. It works seamlessly with both Windows and macOS, including full support for Apple’s M1, M2, M3, and M4 Silicon chips. It is designed to fit almost any laptop with a screen size between 12" and 18.5".

How many cables are required?

The monitor features advanced Single-Cable Technology. On most modern laptops with a full-featured USB-C port, you only need one USB-C to USB-C cable to power and transmit video signals to all three screens simultaneously. For older laptops, a dual USB-A connection option is also supported.

Is it safe for my laptop hinges?

Absolutely. We have designed this unit with a built-in adjustable telescopic kickstand. This stand acts as the primary support for the monitor, bearing the weight of the screens and ensuring that no unnecessary pressure or strain is placed on your laptop’s hardware or hinges.

Is the driver setup difficult?

The setup is designed to be user-friendly and quick. For Windows 10 and 11, the drivers typically install automatically once connected to the internet. For macOS users, we provide a high-speed U-disk in the package for a simple, one-time driver installation, making it a true plug-and-play experience thereafter.

Can I control screens independently?

Yes. Unlike many other extenders, the RIITEK Quad Monitor features independent control buttons for each display. This allows you to customize the brightness, contrast, and backlight settings for every screen separately to match your specific lighting environment and visual comfort.

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Comparison

What's new?

Compare our newest multi-screen display solutions.

Touchscreen Portable Monitor

Portable Monitor

New

Quad 16

Screen Size

15.6 Inches

IPS / LCD

15.6 Inches

IPS

16 Inches

IPS Display

Resolution

1080p

1920 x 1080

1080p

1920×1080

1200p

1920 x 1200

Brightness

300 nits

Maximum Brightness

300 nits

Maximum Brightness

300 nits

Maximum Brightness

Color Gamut

72% NTSC | 100% sRGB

72% NTSC | 100% sRGB

72% NTSC | 100% sRGB

Aspect Ratio

16:9

‎16:9

16:10

Weight

0.75 kg

0.75 kg

2.64 kg

Dimensions

13.44" × 8.83" × 0.9" (Folded)

40.25" × 8.83" × 0.9" (Unfolded)

13.44" × 8.83" × 0.9" (Folded)

40.25" × 8.83" × 0.9" (Unfolded)

13.44" × 8.83" × 0.9" (Folded)

40.25" × 8.83" × 0.9" (Unfolded)

Compatibility

macOS and Windows

macOS and Windows

macOS and Windows

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