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  1. Home
  2. Computer Peripherals
  3. Monitor
  4. Portable Monitor
  5. Laptomo

  6. Item#: 9SIC4MJKXW4941

23.8 Inch 100Hz Portable Monitor, Large Travel Screen FHD 1080P IPS, USB-C HDMI HDR External Display with Adjustable Stand for Laptop PC Gaming Dorm Home Office
23.8 Inch 100Hz Portable Monitor, Large Travel Screen FHD 1080P IPS, USB-C HDMI HDR External Display with Adjustable Stand for Laptop PC Gaming Dorm Home Office
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  • $169.99 –
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  • $119.99
  • Free 30-day Returns
  • Limit 99999 per customer.
    Sold by RONGDE
    Top Rated
    5 (6 seller ratings)

    Shipped by Newegg

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    RONGDE
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    Laptop Screen Extender 15.6", Portable Dual Monitor for 13 -17" Laptops, Ultra-Slim Clamp-On Vertical Dual IPS 1080P Screen Monitor Extender, Plug & Play USB-C HDMI for Office Travel

    Limited time offer, ends 11/08 By RONGDE

    (3)(9) Write a Review
    • Black
    • Matte Silver
    • Sliver
    • Metallic Silver
    • [Crystal-Clear Viewing Experience] This portable laptop monitor features a durable casing, matching stand, improved heat dissipation, and a premium finish. With a 15.6" IPS display and 1920x1080P resolution,it delivers sharp, vibrant visuals. Built-in speakers enhance video meetings, editing, and movie watching for a clear, immersive experience
    • [More Comfort & Space-Saving] Unlike most laptop screen extenders, this 15.6" second monitor features a unique vertical stacked-screen design. Its space-saving setup is ideal for tight spaces,helping reduce eye strain and promote a healthier neck posture. Stay organized, productive, and comfortable throughout your workday
    • [Dual Screen, Double Productivity] Supports Expand, Mirror, and Second-Screen modes for multitasking, presentations, gaming, and more. Open multiple windows at once without switching screens, boosting productivity by up to 200% - ideal for professionals,travelers,and gamers
    • [Plug & Play, No Driver Required] If your laptop has a full-function USB-C port, connect the travel monitor with one USB-C to USB-C cable. For USB-A or USB-C + HDMI laptops, use an HDMI-to-MiniHDMI cable and a USB-A or USB-C cable. Easy setup with no extra drivers required
    • [Wide Compatibility] This ultra-thin travel monitor supports a wide range of devices and operating systems, including Windows, Mac, Chrome, Android, Linux, DeX, and Switch. Please read the user manual carefully before use. For any questions or technical support,please contact us
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    KurieTim 21.5" 100Hz Portable Monitor, 1080P FHD 100% sRGB HDR IPS USB-C HDMI Large External Monitor, Office Travel Home 2nd Screen w/Kickstand and Speakers for Laptop PC, VESA Mountable
    KurieTim 21.5" 100Hz Portable Monitor, 1080P FHD 100% sRGB HDR IPS USB-C HDMI Large External Monitor, Office Travel Home 2nd Screen w/Kickstand and Speakers for Laptop PC, VESA Mountable
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    • $144.99 –
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    Reviews (3)

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    [Crystal-Clear Viewing Experience] This portable laptop monitor features a durable casing, matching stand, improved heat dissipation, and a premium finish. With a 15.6" IPS display and 1920x1080P resolution,it delivers sharp, vibrant visuals. Built-in speakers enhance video meetings, editing, and movie watching for a clear, immersive experience.

     

    [More Comfort & Space-Saving] Unlike most laptop screen extenders, this 15.6" second monitor features a unique vertical stacked-screen design. Its space-saving setup is ideal for tight spaces,helping reduce eye strain and promote a healthier neck posture. Stay organized, productive, and comfortable throughout your workday.

     

    [Dual Screen, Double Productivity] Supports Expand, Mirror, and Second-Screen modes for multitasking, presentations, gaming, and more. Open multiple windows at once without switching screens, boosting productivity by up to 200% - ideal for professionals,travelers,and gamers.

    [Plug & Play, No Driver Required] If your laptop has a full-function USB-C port, connect the travel monitor with one USB-C to USB-C cable. For USB-A or USB-C + HDMI laptops, use an HDMI-to-Mini-HDMI cable and a USB-A or USB-C cable. Easy setup with no extra drivers required.

     

    [Wide Compatibility] This ultra-thin travel monitor supports a wide range of devices and operating systems, including Windows, Mac, Chrome, Android, Linux, DeX, and Switch. Please read the user manual carefully before use. For any questions or technical support, please contact us.

     

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by RONGDE Return Policy

    Manufacturer Contact Info

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    The Laptomo 15.6-inch portable laptop screen extender adds a vertical second display to compatible 13–17-inch laptops, with a 1080p IPS panel, built-in speakers, and expand, mirror, or second-screen modes for multitasking professionals and travelers.

    Recommended For

    • Laptop workers who regularly switch between a main task and reference material—such as spreadsheets, documents, dashboards, or a video call—and want both visible on a compact desk.
    • People who work from temporary desks or travel with a laptop and want an extra screen attached to the laptop instead of setting up a separate monitor and stand.
    • Multitaskers who prefer a vertically stacked layout—for example, keeping a meeting, chat, or reference window above the laptop screen while working on the main display.
    • Traveling workers who mostly use an extra display for everyday office tasks, such as keeping notes, email, or a video call visible alongside their primary work.

    Real-World Use Scenarios

    • When working from a laptop at home or in a shared workspace, keep email or team chat on the extender and the main task on the laptop screen, so messages stay visible without repeatedly switching windows.
    • When coding or writing from a laptop, use the extra screen for documentation, reference material, or test results while keeping code or the draft on the laptop, making it easier to compare information without constant tab changes.
    • For spreadsheets, research, or project work, keep source data or a dashboard on the extender while editing or writing on the laptop, so both can remain in view during the task.
    • During a video call, keep the meeting on one screen and notes or shared documents on the other, making it easier to follow the discussion and refer to materials at the same time.
    • When working away from a permanent desk, such as in a hotel or coworking space, set up the extender to keep a reference window or messages visible beside the main task; the added screen space can be useful, though the setup still needs a suitable surface and compatible connection.

    Spec Summary

    AttributeValue
    Best ForLaptop users seeking a portable second display for work, travel, and multitasking
    Panel And Resolution15.6-inch IPS widescreen panel with Full HD 1920 × 1080 resolution and a 16:9 aspect ratio
    Refresh Rate And Response60 Hz refresh rate with a 3 ms response time
    Image Characteristics300 cd/m² brightness, 1000:1 contrast ratio, 178° horizontal and vertical viewing angles, and 16.7 million display colors
    Ports And ConnectivityHDMI and USB 2.0 and USB 3.0 ports
    AudioBuilt-in speakers
    Model Identifiers And FinishLaptomo portable monitor in silver