Asklemmy

Teacher here. I have my laptop (16”) and an ultra wide (34”) on my desk, and a projector behind me. I keep my email, attendance, and calendar on the laptop screen.

On the ultra wide, I keep my grade books and various spreadsheets, since more width makes it easier to see more data, and I have my daily agendas/lesson plans. Again, more width makes it easier to see the whole week at once. I keep that fixed to 2/3rds width of the screen, and the other side is reserved for Spotify at like 1/6th width

The projector is used to show the daily agenda, videos, instructions, etc. I very frequently screencast my iPad to the projector, so I can fill out worksheets on it with the class and they can see me write or circle things.

I can’t even fathom having any less screen real estate now. I gotta be able to see it all at once!

I have 4. My main and second are 46" each, the 3rd. is a 27" in normal/landscape, and the 4th is a 27" in portrait. The main is in front of me, the 2nd. is to the right and angled toward me, the 3rd. faces me at 90 degrees from the main, and the 4th. Is mounted above the 3rd. I used them originally for streaming and all of the windows I had open to monitor everything at the time as well as the game I was playing. Now I find them useful for working on projects, watching videos or movies while I play a game, and working on multiple spreadsheets at the same time. The one in portrait is especially helpful when I'm looking at a season's worth of a scheduling spreadsheet.

I have three identical monitors in a row. Primarily I use the center one, for productive work and gaming, but often I'll have something up on the second screen that I'm working with as well. It's more rare that I actively use the third one, but some tasks have more than two or three windows and now I can see all of them full size at once.

I've occasionally used them as a single ultra wide screen for gaming, but since then I've gotten an hmd for VR and that is better.

I'm an engineer (a non-IT engineer) and have 4. There is so much ensuring consistency between drawings and documents. I'd like 5 (including the inbuilt one) but graphics card on my high performance company laptop says no.

At least one for file explorer, then other three could be pdf editor, or word, or excel, or internet browser.

I regularly have 4 drawings open, plus another reference, plus windows explorer for file management.

It's never enough. I could totally do with more than 4 screens, I'm already squeezing multiple drawings onto one monitor.

I have two monitors but I do all my work on one the other is completely separate. Plays YouTube all day so that I have background noise to work with.

Four monitors plus the laptop screen. It’s…a lot visually, but my productivity is significantly higher than when I only had two and the laptop screen.

They’re arranged in a square so clockwise from top right:

1. Work entry screen - this is where I’m typing a lot

2. Reading screen - this is the general source of what I’m working on

3. Outlook - I’m fully remote, Outlook is life

4. File folders - I work mainly with two or three folders all day so it just makes sense to have them uncovered

Laptop - Teams!

Of note, I use a ton of keyboard shortcuts and have generally optimized my workflow so I’m not hitting the mouse nearly as often as my coworkers. Having Outlook and Teams each have their own screen means I can keep them open and see what’s coming in while still working on my stuff on other screens. Final thing I’ll say about the arrangement, because you’re probably visualizing this making for a good gaming setup, no it wouldn’t because of how the screens are placed.

No matter what, get yourself a mirror. I don’t like people suddenly appearing by me, and since I’m using noise-cancelling headphones with music/podcasts 40+ hours a week, this keeps me from jumping out of my skin.

Backend dev. I have an ultrawide (like two monitors in one).

Sometimes I need to test the full stack and need a lot (8+) terminals. I try to tile them all on a separate virtual desktop.

Most commonly though, I center my main application and can have two smaller, peripheral applications, one on each side.

When doing full stack, I need a browser, IDE and two terminals, tiled to give more space for the browser.

I have a central monitor in landscape orientation which is where my IDE lives. Then a monitor on the left in portrait, which has the bottom quarter or so dedicated to work chat, music controls, and the browser developer window, then the rest of it is a web browser for documentation. On the right is my laptop screen, which is used for more documentation and watching TV shows while I work

I only have 1 ultra wide monitor. It's slightly less screen space than 2 monitors, but it's enough, and I like the simplicity of it.

Virtual desktops, multi monitor and tmux allow me to go full ADHD, everything open at once, multiple projects on different desktops with like 5 windows open

Bonus points when I've got multiple terminals connected to the same tmux session because I forgot I already had it on another desktop or wanted it split with something else

My home setup is an ultrawide and a 1080p monitor. I find with tiling and virtual desktops more than that is surplus to requirement (even the 1080p monitor usually just has a browser open)

I have an ultrawide as my main monitor and a regular wide screen monitor floating above it on an arm. The main thing I need all that space for is running ttrpg games, honestly. Roll20 or some other vtt open on one side of the ultrawide, then other side has rule book pdfs, enemy stat blocks, notes, etc. The top monitor has discord for chat as well as everyone's webcams.

But outside of that it's nice to have a browser or discord visible on one screen while playing a game on the main display, but you could get by without it.

I bought a second display for my last job because the pan got us wfh. I’m on a Mac and ran my Windows VM o the second display. My current job doesn’t allow me to connect to VPN from a personal device, so the second display is dormant. I throw web browser windows for things I want to look at later over there so I don’t forget to come back to them (I have a billion open web windows / tabs on the main display).

Two monitors one computer? Bah! Why not two monitors two computers!

One main monitor connected to my Windows machine, and a second monitor next to it connected to my work Mac. Using Synergy, one mouse and keyboard plugged into Windows controls both machines.

Then, add a Framework laptop propped up on the left running Linux, also controlled with Synergy. Three monitors, three computers! Now when people ask what OS I run it's an easy answer: all of them at the same time lol

Designer/animator, Mac, either two-screen app setup/workflow (ie editing, 3D, etc) or an easy way to have 2 related things going (ie, brief + job, reference + project, etc).

At home I have the game I'm playing on one screen and Discord and a web browser on the other so I can communicate and look things up without needing to alt tab.

For work I generally have references, teams, email, and other stuff on other screens and a main one that I'm working on. Like querying a database while testing, editing screenshots for docs and issues, having reference docs open, etc. I don't do development itself, but do a lot of requirements documentation, testing, and project management stuff on web apps. Sometimes it is just two screens, but sometimes I have the laptop open too and put teams and email on it so I don't have to bring it forward if something comes up.

I'm more productive than anyone else on my team, and would argue more productive than the majority of people in my whole department. I use a single 28" monitor.

I'm a dev. Right monitor has my browser, center monitor has my editor, left monitor for everything else (terminal, dev tools, file manager, http client etc)

Less necessary now that I'm using a tiling wm, but previously it allows me to have IDE, program I'm working on, and a browser for googling without having to switch context to go between them

Plus if more is needed for whatever use case (terminal window for running application, teams, etc) I can split screen too

With a tiling wm at work I have teams/outlook on right, primary application (terminal/tmux, IDE, browser etc) center and googling browser on the left, and then a virtual desktop for each project I'm working on at the home if I need to switch for whatever reason

2 is the bare minimum for work as a sysadmin.
3 is better, then I can dedicate one to communication (email, Teams, softphone), one for documentation and one to actually work on. I could see 4 being useful if you work both locally and on terminal servers but I've never tried it.

I do fiber optic tech support

Left monitor is for account software (includes customer info, ticket manager, etc)

Middle monitor is email, browser (most of our management tools are browser based), and putty

Right monitor is ms teams, notepads++, and a softphone app

One additional vertical monitor for e-mail, papers or documentation is great.

I have three. Left for email, right for Teams, middle for whatever I'm working on. Then I cover up Teams and Email (in that order) when I need to see multiple things at once (e.g., a second instance of VS or SSMS or a browser).

For work, it's usually IDE on the right (my larger screen) and a live build of the thing I'm working with on the left (a laptop screen). Though it varies a lot throughout the day. Primary screen gets the app that needs most scrutiny, small screen gets auxilliary things like passive communication apps or reference materials.

For home use, where I have two monitors of equal size, it's usually Discord on one screen and a web browser on the other. Comms on the left and active task on the right.

I don't see a use case in my workflow for a third screen, especially not one that is a weird size or is in portrait orientation. But if one was simply bestowed upon me, I'm sure I'd find something to do with it sooner or later. There was a time where I though two monitors was overrated, I'm sure I can adapt my opinion again for 3+.

Two screens and a laptop screen, could find use for more. I find myself shuffling things around depending on what I need, but most commonly I have the left screen split between notepad++ on one side for any notes keeping, and either documentation I'm reading, documentation I'm writing, a browser I'm using, or something such. Whenever I need to compare text files, notepad++ gets to take the whole screen.

On the middle screen I usually have the remote desktop or VM I'm working on at the time.

Right (laptop screen) is usually reserved for Outlook and Teams.

Video games. On one screen is the game, on the other screen is a web browser with the wiki opened. Also have YouTube for the tough puzzles. Helps a ton.

Two and a half monitors here. Two connected to my desktop (one normal one vertical) and my laptop below them.

My laptop is for Teams calls, and the occasional reference page or video, but is mostly ignored until I need it. The main large monitor for editors and email. The vertical one for references and notes.

I would love a third monitor for the desktop but my desk is too narrow for that to be realistic.

Music production. Left: tracking and editing window. Right: mixer and plug-ins

Left reference, middle work, right email/IM

The thing I've always noticed about getting more monitors is that you never really think you need one more monitor until you end up getting one somehow. After that you start getting used to the extra space and it feels wrong to go back to having less. When I originally had one monitor I was just used to that and didn't see anything wrong with it. Once I got two monitors I again felt good and got used to it. It was really nice to be able to watch stuff while playing games or have Unity and Visual Studio on separate screens at the same time. Eventually I got a nicer monitor and decided to go up to 3 monitors which again felt really nice and I found uses for all 3. That's where I'm at now and I don't have plans to get anymore but if I ever got a newer monitor there's a good chance I would end up giving 4 a try cause why let one of my older but still good monitors go to waste. And I imagine I would still be able to find uses for the extra space. I feel like at some point there is a limit but at least so far every time I've gained more monitor space even when I'm not sure what I would use it for I always end up using that extra space for something.

My work setup has two monitors in a horizontal layout.

Left (in front of me) contains the main stuff for my task at the moment. That's where my meeting app goes as well so I can look straight at the webcam during meetings.

Right has the supporting stuff, reference docs, IM just in case I need to be pulled away for some critical issue, etc.

At most, I can work with three monitors for increasing productivity in terms of screen real estate. More than that would be a case of diminishing returns for more physical space taken.

I have three. The third doesn't really boost my productivity much, I have it vertical just to show my file browser because I open and switch through different files quite a lot. The other two are to show the actual files I'm working in or comparing.