Are Left Handed People Slower at Typing

Quick answer

> Quick answer: No. There's no good evidence that left handed people type slower, and the layout arguably suits them.

QWERTY sends 56% of your keystrokes to the left hand, so the busier side is the one a left hander leads with.

The real disadvantage isn't the letters at all. It's everything to the right of them, the number pad and the mouse.

That's a desk layout problem with a cheap fix, and it has nothing to do with how fast your fingers move.

QWERTY leans left

This surprises people, and it's the whole reason the question has an answer.

On a standard layout, 56% of typing strokes are done by the left hand, which means the supposedly non dominant hand of most typists is carrying the heavier load.

The layout comparison notes that Dvorak deliberately reverses this and puts 56% on the right instead.

So the standard keyboard has spent a century asking right handers to lead with their weaker hand.

I checked that split before building a post on it, because it is the kind of statistic that gets repeated with the hands the wrong way round. If handedness mattered as much as people assume, right handers would be the ones complaining.

Why it barely matters either way

Because touch typing is not a dominant hand skill. It's a two hand skill.

Each hand owns its own half of the board and never crosses. There's no equivalent of a pen, where one hand does everything and the other holds the paper.

Both hands learn their own eight keys, and both get the same amount of practice from the same text.

That's why the skill trains so evenly. Your weaker hand gets thousands of repetitions a day whether you planned it or not.

After a few months, most typists can't tell you which hand is doing more.

The mouse is the real problem

Here's the genuine, daily, measurable cost of being left handed at a desk.

A full size keyboard is about 45 cm wide, and the number pad on the right pushes the mouse further out still.

A left handed person putting the mouse on the left has a clean short reach. Putting it on the right means reaching across the whole board all day.

Many people learn to mouse right handed anyway, because every shared computer is set up that way.

That's a real ergonomic cost, and it's the one worth fixing. It just isn't a typing speed cost.

Drop the number pad

The single best change a left handed typist can make, and it costs about the price of a meal.

A board without a number pad is roughly 35 cm instead of 45, which brings the mouse ten centimetres closer on either side.

If you mouse with your left hand, it also stops the number pad forcing the whole keyboard off centre.

And you can add a separate number pad on whichever side you want, which is the arrangement most left handed typists end up at.

Our board size guide covers what each size gives up.

Should you swap the mouse to the left?

A fair question with a genuinely mixed answer.

Mousing left handed on a compact keyboard is the most comfortable arrangement available, and it keeps both reaches short.

What it costs is portability. Every other machine you sit at is set up for a right hand, and swapping buttons on somebody else's computer is a nuisance.

Plenty of left handers keep the mouse on the right for exactly that reason and accept the reach.

There's no wrong answer. Just don't blame your typing speed for a choice you made about the mouse.

About one person in ten

Worth putting the population in context, because it explains why the equipment ignores it.

About 90% of people are right handed and roughly 10% are left handed, and mixed handedness is about as common as left handedness on its own.

So a meaningful share of people use different hands for different tasks, writing with one and throwing with the other.

For typing, that group has no disadvantage at all, since both hands are working anyway.

Devices in general are designed for right handers, which the same page states plainly. Keyboards are one of the few that aren't.

What about children learning?

The one place handedness genuinely shows up, and it's a teaching issue.

A left handed child has spent years finding writing awkward, so they arrive expecting keyboards to be awkward too.

They're not, and telling the child that early saves a lot of unnecessary discouragement.

Typing is one of the very few skills at school where a left handed child starts on equal footing, and it's worth saying out loud.

Teach the same home row position, the same fingers, the same everything. There is no left handed technique to learn.

Left handed keyboards

They exist, and most people don't need one.

What's actually sold is a board with the number pad moved to the left, which is useful if you use the pad often and mouse with your left hand.

There's no mirrored letter layout worth buying, and mirroring QWERTY would throw away every hour of practice you've done.

A compact board plus a separate number pad does the same job for less money and works on any desk.

So buy the arrangement, not the label. The word left handed on a product page usually adds to the price.

Does Dvorak help a left hander?

Logically it should hurt, and in practice it's a wash.

Dvorak moves 56% of the work to the right hand, which is the opposite of what a left hander might want.

But the speed case for Dvorak is weak in general. A 1956 study found it no more efficient than QWERTY, and later economists concluded there's little or no advantage.

So switching layouts to chase a hand balance is a lot of work for a benefit nobody has demonstrated.

Our layout comparison goes through the evidence for all three.

Where the myth comes from

Two things get confused, and separating them clears it up.

Handwriting is genuinely harder left handed. You push the pen instead of pulling it, you smudge what you wrote, and the desk and the binder are on the wrong side.

People carry that experience to the keyboard and assume the same story applies.

It doesn't. The keyboard is symmetric, both hands have their own territory, and neither is dragging across the other's work.

I compared the two situations honestly and could not find a single mechanism by which handedness would slow typing down.

What actually predicts your speed

The same three things it predicts for everybody.

Whether you use all ten fingers. Whether you look down. How much you practise, and how consistently.

Handedness isn't on the list, and neither is hand size, keyboard price or age.

A left handed touch typist beats a right handed two finger typist every time, and the margin is enormous.

You can get your own number on the test in a minute, and whatever it says, it's telling you about your technique.

A sensible left handed desk

Four things, in order of how much they help.

A keyboard without a number pad, so nothing is pushed off centre.

The mouse on whichever side you actually prefer, decided once rather than drifted into.

The keyboard centred on your body, not on the desk, which is the mistake almost everybody makes.

And a separate number pad on the left if you use numbers heavily. Our setup guide covers the rest of the position.

The keys a left hander notices

Three of them, and none are letters.

Enter and backspace both live at the far right, so they're reached by the hand a left hander tends to trust less at the start.

The arrow keys sit out past the letters on a full size board, which is another long reach.

None of this shows up as slow typing. It shows up as a slightly clumsy first week and then it disappears, because the little finger learns like every other finger.

A compact board pulls all three of those keys back towards the letters, which is one more reason to lose the number pad.

The short version

Left handed people are not slower typists, and there's no evidence they ever were.

QWERTY sends 56% of the strokes to the left hand, so if anything the layout leans your way.

The genuine cost is the desk, not the keys. A number pad on the right pushes the mouse out of reach.

Buy a board without a number pad and put the mouse where it suits you. That's the whole fix.

And don't switch layouts over hand balance, because the speed case for doing that was never proven for anybody.