Buying guide · Ergonomic mice

How to Pick the Right Ergonomic Mouse

“Which ergonomic mouse is right for me?” is the question we’re asked most. Answer four simple questions — hand size, handedness, symptoms and how you work — and the choice becomes much easier.

By the No More Pain Ergonomics team · Australian ergonomic specialists since 2013 · Updated November 2026

Quick answer

Start with your hand size: measure from your wrist crease to the tip of your middle finger and pick a mouse sized for it. Then choose a style for your symptoms — a vertical mouse for wrist and forearm strain, a centred roller mouse for shoulder pain or to use either hand, and a trackball to minimise arm movement. Finally, check handedness and connection type.

In this guide

Step 1: Measure your hand

An ergonomic mouse only works if it fits. Too large and you’ll stretch your fingers; too small and you’ll grip harder — both create new strain.

Hand length (wrist crease to middle fingertip) Hand size Look for
Under about 17 cm Small Mice sized for small hands, e.g. Ergo Comfi, Delux Mini, Evoluent VMR4 Small
About 17–19 cm Medium Most standard vertical mice, e.g. Ease, Delux Medium X, Jomaa
Over about 19 cm Large Larger vertical mice, e.g. ComfortGrip, ErgoFeel, Evoluent VMR4

These ranges are a guide — check the size information on each product page. Our hand size guide shows exactly how to measure.

Step 2: Choose the right style for your symptoms

Vertical mouse

Holds your hand in a handshake position to reduce forearm twisting. Best first choice for wrist, forearm and elbow pain. Easiest to adjust to.

Centred roller mouse

Sits in front of the keyboard so you don’t reach. Use any finger, either hand. Great for shoulder and neck pain.

Trackball

The mouse stays still — you move a ball instead. Minimises arm and wrist movement; ideal for small desks.

Contoured / palm mouse

Supports the whole hand like a glove so the hand can fully relax.

Step 3: Left or right hand?

Most vertical mice come in a right-hand version, and several also come in left-hand versions (for example the Ease, ErgoFeel and Evoluent VML4). Roller mice and some contoured mice are ambidextrous — handy if you want to alternate hands to share the load.

Step 4: How do you work?

  • Multiple devices? Choose Bluetooth + wireless USB to switch between computers.
  • Spreadsheets and wide documents? Look for horizontal scroll and programmable buttons.
  • Travelling or hybrid? A compact, rechargeable mouse.
  • Precision design work? Adjustable DPI and pointer-speed controls.
  • Shared hot desks? A roller mouse or ambidextrous design suits more users.

Our most popular ergonomic mice

Ease Vertical Ergonomic Mouse
Ease Vertical Ergonomic MouseBest for: Medium-hand users seeking ergonomic pain reliefView product
Ergo Comfi Mouse
Ergo Comfi MouseBest for: Small-hand users seeking everyday pain reliefView product
ComfortGrip Vertical Ergonomic Mouse
ComfortGrip Vertical Ergonomic MouseBest for: Medium–large hands needing all-day comfortView product
ErgoFeel Vertical Ergonomic Mouse
ErgoFeel Vertical Ergonomic MouseBest for: Large-hand users seeking all-day comfortView product
ErgoSlider Plus+ Mouse
ErgoSlider Plus+ MouseBest for: Left and right-handed users wanting minimal reachView product
Jomaa Ergonomic Trackball Vertical Mouse
Jomaa Ergonomic Trackball Vertical MouseBest for: Right-handed users with larger hands seeking reduced strain and precise cursor control for long work sessions.View product
Evoluent VMR4
Evoluent VMR4Best for: Medium–large right hands needing adjustable cursor controlView product
HandshoeMouse Shift Ambidextrous Mouse
HandshoeMouse Shift Ambidextrous MouseBest for: Left or right-handed users, small to large handsView product

Shop all ergonomic mice

Save this guide as a PDF

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Frequently asked questions

How do I know what size ergonomic mouse I need?

Measure your hand from the crease of your wrist to the tip of your middle finger and compare it with the size guidance on the product page. Small, medium and large mice are designed for different hand lengths.

How long does it take to get used to a vertical mouse?

Most people adjust within a few days. Start by using it for part of your day and increase as you get comfortable.

Is a vertical mouse or trackball better?

A vertical mouse reduces forearm twisting and feels most like a normal mouse. A trackball reduces arm and wrist movement because the device stays still. The best choice depends on your symptoms and how you work.

Are there ergonomic mice for left-handed people?

Yes. Several vertical mice come in left-hand versions, and roller mice and some contoured mice are ambidextrous.

Related guides

No More Pain Ergonomics · nomorepainergonomics.com.au/pages/how-to-pick-the-right-ergonomic-mouse · 1300 898 965 · info@nomorepainergonomics.com.au · Updated November 2026

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