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QWERTY vs Colemak Mod-DH

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When comparing QWERTY vs Colemak Mod-DH, the Slant community recommends Colemak Mod-DH for most people. In the question“What are the best keyboard layouts for programming?” Colemak Mod-DH is ranked 3rd while QWERTY is ranked 5th. The most important reason people chose Colemak Mod-DH is:

Some people find moving D and H to the bottom row much more comfortable (especially with flat keyboards). Curved keyboards like the Kinesis Advantage also help with lateral motion. Regular Colemak on these keyboards might be the ideal solution since then you help resolve some of the cons of regular Colemak without adding on the ones from Mod DH.

Specs

Bottom Row Key Freq.13.9%

Consecutive Same-Hand Keystrokes (L/R)65.5%/34.5%

Home Row Key Freq.27.0%

Left Index Finger Travel28.5%

Left Index Finger Usage18.6%

Left Little Finger Travel0.4%

Left Little Finger Usage6.4%

Left Middle Finger Travel22.0%

Left Middle Finger Usage18.2%

Left Ring Finger Travel2.6%

Left Ring Finger Usage7.1%

Right Index Finger Travel25.5%

Right Index Finger Usage15.4%

Right Little Finger Travel3.5%

Right Little Finger Usage2.4%

Right Middle Finger Travel8.6%

Right Middle Finger Usage6.2%

Right Ring Finger Travel8.8%

Right Ring Finger Usage10.4%

Spacebar Row Key Freq.15.3%

Thumb Usage15.3%

Top Row Key Freq.43.8%

Bottom Row Key Freq.13.5%

Consecutive Same-Hand Keystrokes (L/R)40.2%/59.8%

Home Row Key Freq.56.0%

Left Index Finger Travel34.3%

Left Index Finger Usage16.8%

Left Little Finger Travel0.9%

Left Little Finger Usage6.4%

Left Middle Finger Travel14.5%

Left Middle Finger Usage10.1%

Left Ring Finger Travel5.1%

Left Ring Finger Usage7.8%

Right Index Finger Travel31.4%

Right Index Finger Usage16.2%

Right Little Finger Travel0.7%

Right Little Finger Usage6.2%

Right Middle Finger Travel7.8%

Right Middle Finger Usage14.0%

Right Ring Finger Travel5.4%

Right Ring Finger Usage7.4%

Spacebar Row Key Freq.15.3%

Thumb Usage15.3%

Top Row Key Freq.15.2%

Ranked in these QuestionsQuestion Ranking

Common Questions

What are the best keyboard layouts for programming?

QWERTY

Colemak Mod-DH

Pros

Pro
Popular

You don't have to carry your own keyboard everywhere, QWERTY is pretty popular.

Pro
Default keyboard shortcuts

The keyboard shortcuts for most applications were designed with QWERTY in mind.

Pro
Good for Vim users

Vim is most natural in QWERTY, since this is the layout it was designed on. Learning a good editor will help with your programming a lot more than learning a new layout.

Pro
Easy access to important keys

Some of the most used keys in programming such as ; . / " | ' < > * are very easily accessible because they either have their own keys or are "shift options". People who grew up using alternative layouts, such as Belgian AZERTY, know from experience this shouldn't be taken for granted.

Pro
Much less lateral hand movement compared with regular Colemak

Pro
Easy to learn from Colemak

No keys change fingers from Colemak (with the possible exception of Z , which is rarely used, in one variant).

Pro
'HE' easier to type compared with regular Colemak

Pro
Letter G goes back to its original QWERTY position

This puts ING all on the middle row. Regular Colemak has G in the top row.

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Cons

Con
Not an easy to gain speed on QWERTY

Learning to touch type using traditional touch typing methods, you would not be as fast as others on Dvorak and you would be making quite a few mistakes.
The reasons that most of record holders have placing in typing speeds is because they do not use traditional typing methods.

Con
Made for typewriters, not computers

It was created before computers got popular. This layout was created for typing machines, so as to prevent collision between character hammers from slowing down the typist.

Con
Very unintuitive

Why QWERTY?

Con
Correct typographic letters and symbols not easily reachable

Con
Regular Colemak is more standard

Mac and Linux have regular Colemak keyboard options. This isn't an issue if your keyboard is programmable through QMK, VIA, etc.

Con
H, M, V, B change from original QWERTY position

Regular Colemak has these in their original QWERTY position. The learning curve increases somewhat in Mod-DH.

Con
Breaks up ZXCV slightly

Breaks up ZXCV (moves V over one space). Could cause copy paste confusion if also using other layouts like QWERTY. For ANSI layouts the Z is also moved to a new position.

Con
No Innate Layout Configuration In Keybr

Keybr supports Standard Colemak but in order to adjust to DH Mod you must use an extension like tampermonkey and run a Script like this one and adjust to fit whichever variant.