Alternatives

Products that do what Quad Screen: The Ultimate Display Setup does

Quad Screen by Riitek: The Ultimate Quad Display Setup

1. 1
   Riitek▲1

   4-Screen Workstation with RIITEK 18.5" Quad Monitor

   4d ago · riitek.in

2. 2
   DUO by Mobile Pixels▲114

   A second screen for your laptop

   2018

3. 3
   Le Slide▲137

   Easily add two more monitors to your laptop 💻

   2018

4. 4
   Mountie+▲164

   Connect a second (or third) screen to your laptop

   2017

5. 5
   Vinpok Split▲114

   Best on-the-go touch screen monitor

   2018

6. 6
   Multi Screen Test▲216

   Test your site at different screen resolutions & devices.

   2015

7. 7
   Duet Display▲749

   Use your iPad as a second display for your Mac

   2014 · duetdisplay.com

8. 8PD
   Pi4 dual display/4K and HEVC/H265 support▲132

   2019 · info-beamer.com

9. 9
   Packed Pixels▲107

   An extra monitor for your laptop! (Kickstarter)

   2014

10. 10RP
    Raspberry Pi 400 with a $2 IPS 240x240 micro display▲357

    2020 · github.com

11. 11
    XbooK▲37

    3-2-1 screen convertible laptop

    2025

12. 12
    ZenBook Pro Duo▲117

    A new laptop from Asus with two 4k displays

    2019

13. 13
    Looking Glass 27" Light Field Display▲97

    A 27" frame to view spacial 3D without any additional device

    2025

14. 14
    Screen Sizes▲127

    Screen Specifications of popular mobile devices & monitors.

    2014

15. 15
    Splay▲97

    Expandable display & ultra-short-throw pico projector

    2021

16. 16
    Llimink▲132

    High performance portable laptop triple monitor

    2023

17. 17MD
    Multi-display screen sharing with CoScreen▲350

    Good to be back on HN with all-new CoScreen, a little more than 3 years after it launched over here! With CoScreen 5.0, you can now share your windows from multiple displays at the same time, a long standing request by our most avid users and impossible in other apps. It also has a lightning-fast, Rust-based window compositing, scaling, and streaming engine now. CoScreen was always meant to be different so that you and your team can share your screens simultaneously and multi-directionally, and to be able to control what is being shared. We saw it as a natural extension and closely coupled…

    2023 · blog.coscreen.co

18. 18WS
    Workstation – Showcase Your Setup▲206

    2019 · workstation.is

19. 19
    AirTab▲85

    The lightest 15.6” touchscreen monitor

    2020

20. 20
    VAVA 4K Ultra Short Throw Projector▲85

    4K laser projector w/ up to 150” cinema display

    2019

21. 21
    Spantop: Laptop Display Extender▲103

    Turn any Mac/Android Tablet into a real extended monitor

    May 2026 · apps.apple.com

22. 22
    Falcon▲84

    Ultraportable 2-in-1 Laptop

    2018

23. 23PV
    Polyhedra Viewer▲123

    2018 · polyhedra.tessera.li

24. 24
    Espresso Displays▲74

    The worlds thinnest external display

    2019

Ranked by how close each launch is in meaning, then by votes. Refine with a description →