At Ergo Works® in Palo Alto, CA, we're passionate about finding simple, effective strategies to improve the ergonomic health of heavy computer users.
Did you know that your mouse can be more time-consuming — and even more painful — to use than your keyboard? Overusing your mouse can lead to repetitive strain injuries, wrist pain, and shoulder tension.
The quick answer: learning a core set of keyboard shortcuts to reduce mouse use — copy, paste, undo, find, switch apps, and close windows — is one of the easiest ways to cut down on reaching and clicking. Whether you work on a Mac or a Windows PC, these shortcuts help you work faster, keep a more neutral posture, and avoid the repetitive mouse movements that strain the wrist and shoulder.
Key takeaways
- Every shortcut you use replaces a reach to the mouse and one or more clicks.
- Start with about ten everyday commands; they cover most of the menu-hunting in a typical day.
- Mac shortcuts mostly use Command; Windows shortcuts mostly use Ctrl, Alt, and the Windows key.
- Shortcuts reduce mouse strain, but they work best alongside a well-placed keyboard and an ergonomic pointing device.
We've compiled some of the most helpful keyboard shortcuts from Apple Support and Windows Support so you can start improving your workflow today. Shortcuts are only one piece of the puzzle; if you're comparing ergonomic keyboards and mice as well, our complete guide covers the hardware side.
Which Keyboard Shortcuts Save the Most Mouse Clicks?
The everyday commands below replace the menu trips you make dozens of times a day. Use this quick reference to find the Mac and Windows equivalents side by side, then see the full lists that follow.
| Action | Mac | Windows |
|---|---|---|
| Copy / Paste | Command + C / Command + V | Ctrl + C / Ctrl + V |
| Cut | Command + X | Ctrl + X |
| Undo | Command + Z | Ctrl + Z |
| Select all | Command + A | Ctrl + A |
| Find | Command + F | Ctrl + F |
| Save | Command + S | Ctrl + S |
| Switch apps | Command + Tab | Alt + Tab |
| Close window or document | Command + W | Ctrl + F4 (or Ctrl + W in many apps) |
| Search your computer | Command + Spacebar (Spotlight) | Windows key, then type |
What Are the Most Useful Mac Keyboard Shortcuts?
On a Mac, most shortcuts combine the Command key with a letter. These are the ones we recommend learning first.
Cut, copy, and paste
- Command + X – Cut the selected item and copy it to the clipboard
- Command + C – Copy
- Command + V – Paste
Undo and redo
- Command + Z – Undo
- Shift + Command + Z – Redo
File management and navigation
- Command + A – Select all
- Command + F – Find text or files
- Command + G – Find next
- Shift + Command + G – Find previous
- Command + H – Hide the current app's windows
- Command + M – Minimize window
- Command + N – New window
- Command + O – Open
- Command + S – Save
- Command + P – Print
- Command + W – Close window
- Shift + Command + N – Create a new folder (in Finder)
- Command + Comma (,) – Open app preferences
Productivity tools
- Command + T – New tab
- Command + Spacebar – Show Spotlight Search
- Control + Command + Spacebar – Open Character Viewer (emoji and symbols)
- Control + Command + F – Full-screen mode
- Spacebar – Quick Look preview
App management
- Command + Tab – Switch apps
- Option + Command + Esc – Force quit an app
Screenshots and recordings
- Shift + Command + 5 – Screenshot or screen recording options
- Shift + Command + 3 – Screenshot of the entire screen
- Shift + Command + 4 – Screenshot of a selection
What Are the Most Useful Windows Keyboard Shortcuts?
On Windows, most shortcuts use Ctrl, Alt, or the Windows key, plus a handful of function keys in File Explorer.
Cut, copy, and paste
- Ctrl + X – Cut
- Ctrl + C or Ctrl + Insert – Copy
- Ctrl + V or Shift + Insert – Paste
- Ctrl + Z – Undo
Navigation and app management
- Alt + Tab – Switch between open apps
- Alt + F4 – Close the current app
- Windows key + L – Lock your PC
- Windows key + D – Show or hide the desktop
- Alt + Esc – Cycle through apps in the order they were opened
- Ctrl + A – Select all
File Explorer and system
- F2 – Rename the selected item
- F3 – Search in File Explorer
- F4 – Show the address bar list
- F5 – Refresh the window
- F6 – Cycle through screen elements
- F10 – Activate the menu bar
- Alt + Enter – Properties for the selected item
- Alt + Spacebar – Open the window menu
- Alt + Left Arrow – Go back
- Alt + Right Arrow – Go forward
- Ctrl + F4 – Close the current document
Which Shortcuts Help When Writing and Editing Documents?
Formatting and in-document navigation shortcuts let you edit text without touching the mouse at all. The list below uses Ctrl for Windows; in Microsoft Word for Mac and most Mac text editors, Command does the same job for the formatting commands.
Formatting
- Ctrl + B – Bold
- Ctrl + I – Italic
- Ctrl + U – Underline
- Ctrl + Y – Redo the last action (Windows)
- Ctrl + ] / Ctrl + [ – Increase or decrease font size by one point (Word)
- Ctrl + 1, 2, or 5 – Single, double, or 1.5 line spacing (Word, Windows)
- Ctrl + Enter – Insert a page break (Word)
Moving around a document
- Ctrl + Left or Right Arrow – Jump one word left or right (Option + Arrow on a Mac)
- Ctrl + Shift + Left or Right Arrow – Select one word at a time
- Ctrl + Home / Ctrl + End – Go to the start or end of the document
- Home / End – Go to the start or end of the current line
- Ctrl + Up or Down Arrow – Move up or down one paragraph (Word)
- Esc – Close a dialog box or menu, or cancel an action
Keyboard navigation is also the best fallback when a mouse isn't working well for your hand. If clicking is already uncomfortable, look at vertical and ergonomic mouse options that keep your forearm in a handshake position instead of twisted flat.
Why Do Keyboard Shortcuts Matter for Ergonomics?
Shortcuts reduce mouse strain by cutting the number of times your hand leaves the keyboard, reaches out, grips, and clicks. Using keyboard shortcuts is more than a time-saver — it's an essential part of an ergonomic workstation. Shortcuts help you:
- Reduce repetitive mouse movements
- Minimize wrist and shoulder strain, especially the one-sided load on your mousing arm
- Maintain a neutral posture with both hands centered in front of you
- Increase productivity and focus
If you spend hours on your computer each day, mastering these shortcuts can make a noticeable difference in your comfort and health. For tasks that still need pointing, centered devices, touchpads, and other ergonomic mouse alternatives can take even more load off your dominant hand.
Recommended Products to Reduce Mouse Strain
Need Help Creating an Ergonomic Workspace?
At Ergo Works® in Palo Alto, we specialize in ergonomic solutions for heavy computer users. Our team can assess your workstation, recommend equipment, and teach you best practices to prevent injuries — in our showroom, on-site, or virtually. Choose from three levels of ergonomic evaluations, or call us at (650) 322-9775.
👉 Request an Ergonomic Evaluation | Shop Keyboards & Mice
Frequently Asked Questions
Can keyboard shortcuts really reduce mouse strain?
Yes. Each shortcut replaces a reach, a grip, and one or more clicks with the mousing hand. Over a full workday that adds up to far less repetitive movement on one side of the body, which is where mouse-related wrist and shoulder strain usually builds.
Which keyboard shortcuts should I learn first?
Start with copy, cut, paste, undo, select all, find, save, switch apps, and close window. These cover most of the everyday menu trips. Once they feel automatic, add the document-navigation shortcuts for jumping and selecting by word.
Are Mac and Windows shortcuts the same?
Many are parallel: where Windows uses Ctrl, the Mac usually uses Command — Ctrl + C becomes Command + C, for example. App switching and system shortcuts differ more, so use the comparison table above as a quick reference.
Is there a keyboard that shows the shortcuts on the keys?
Yes. Shortcut keyboards such as the Logickeyboard Astra 2 models print color-coded commands on the keys for Windows, macOS, and many creative applications. They make shortcuts easier to learn because you don't have to memorize them first.
This article shares ergonomic guidance based on our fitting experience and is not medical advice. If you have persistent pain, numbness, or tingling in your hands or wrists, talk to your doctor or physical therapist.
About the Author
Anne Kramer writes for Ask Ergo Works, where our ergonomic specialists have been fitting chairs and workstations from our Palo Alto showroom for more than 30 years.
