Can I recommend a split keyboard? Learn about the features and types.

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With the release of Keychron Q11, the “split keyboard” genre is quickly gaining attention.

Although this is a super niche area, it actually has some major advantages, such as increased work efficiency.

On the other hand, there are of course disadvantages to be aware of when introducing the system.

This article will explain the advantages and disadvantages of split keyboards and introduce you to the different types of split keyboards, so please read on until the end!

この記事の著者
Kawamura top R

Representative of GreenEchoes Studio

Ryosuke Kawamura

He launched his own media as a site operator and web writer, and now plans and manages multiple corporate media. He often types heavily in his work, and in his search for greater efficiency, he became addicted to the keyboard swamp and established “GreenKeys”.

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This site is operated on a performance-based compensation advertising basis, and we may receive revenue from product purchases made through this site. Please be aware that some of the keyboards on this site are presented as advertisements (PR). This alert information conforms to the provisions of Article 5, Item 3 of the Revised Act Against Unjustifiable Premiums and Misleading Representations, which came into effect on October 1, 2023.

What is a split keyboard?

7spro 5

A split keyboard refers to a keyboard that is divided in two in the center.

Normally, keyboards used for typing are either integrated or divided into left and right “Alice layouts,” but as for the split keyboard, it is made up of completely separate left and right parts.

Since it can be divided into left and right sections, there are possible advantages such as placing a trackball mouse or trackpad in the center or reducing fatigue by allowing typing in a comfortable posture.

Conclusion: Split keyboards can be recommended.

To begin with, let me conclude. We can highly recommend the split keyboard.

While there are certainly disadvantages, as discussed below, and the cost of switching from existing keyboards is significant, the benefits gained by doing so are probably greater.

In particular, the possibility of reducing shoulder stiffness and other symptoms is quite good news for desk workers.

The correct fingering will also improve the speed of work.

The challenge is still “getting used to it,” but if it is a split keyboard with a normal layout, there are ways to reduce the discomfort by gradually releasing the keyboard.

Please give it a try.

As for the dedicated palm rests, they are available from FILCO.

Keychron Q11 is now officially available in Japan from March 15, 2024.

Disadvantages of a split keyboard

The first thing to understand when introducing a left-right split keyboard is the disadvantages.

We are sure that many of you will consider switching costs to be significant, so we will check here first.

分割キーボードを利用するデメリット
  1. High switching costs and requires familiarity
  2. High price

High switching costs and requires familiarity

After all, as anyone would think. As for left-right split keyboards, there is a significant switching cost involved.

It is probably due to fingering.

Most ordinary people would have taught themselves typing skills.

If you have developed such a unique typing method, we recommend that you review your own typing skills before using a split keyboard.

touchtyping
Image reference: Chibimusu drill elementary school students

The image here is from ” Chibi Musu Drill Elementary School Students”.

These days, elementary school students are learning this kind of typing…!

Yes, it is first of all impossible to type blindly on a split keyboard if this is not grasped.

In particular, people who are typing by batting their index finger coverage left and right will have a very difficult time.

High price

This is not limited to left-right split keyboards, but these custom mechanical keyboards are more expensive than regular pantograph or membrane keyboards.

The Keychron Q11, which is probably the standard model in the split keyboard area, is priced at $205.00, or about 26,000 Japanese yen.

Kawamura top RKawamura

I am no longer sure because I am numb.

These circumstances have made the hurdle of introduction quite high.

However, the ability to type stress-free has the potential to be a major benefit, not only in speeding up work, but also in reducing fatigue.

Considering this, there is surely no harm in introducing it.

Advantages of a split keyboard

The advantages of using a split keyboard include the following

分割キーボードを利用するメリット
  1. May reduce fatigue.
  2. Improves typing accuracy
  3. Greater flexibility in layout

May reduce fatigue.

The left-right split keyboard can be placed in any position that does not put a burden on the shoulders and wrists, and is expected to reduce the burden on the hands, arms, and shoulders.

This is a very good option for those who type for long hours and suffer from stiff shoulders.

However, there is no evidence of recovery or reduction of fatigue, so we hope that this is just one of the possibilities.

Kawamura top RKawamura

Normally, I would like to obtain evidence by measuring EMG waveforms and electroencephalographs as a comparative study, but I have not been able to find such research results. Personally, I would like to do so.

Improves typing accuracy

A left-right split keyboard may improve typing accuracy.

Conversely, if the home position is not accurately established, it is impossible to hit at all.

As a result of clarifying in your own mind which finger is to be pressed on which key, using a left-right split keyboard will refine this and improve typing accuracy.

Greater flexibility in layout

Keychron Q11 39 scaled

The left-right split keyboard creates free space in the center.

Placing a trackball mouse, trackpad, or macro pad in this space has the advantage of allowing the hands to move as little distance as possible and with an equal burden on each side.

How to connect a split keyboard

Keychron Q11 18

The connection method between the split keyboard and the computer itself is basically a wired connection.

For the left and right keyboards, 3-pole (TRS cable) or 4-pole (TRRS cable) terminals used as audio cables are used.

As mentioned above, the Keychron Q11 and Majestouch Xacro M10SP may be like using a USB Type-C cable.

Some models can be connected wirelessly, but the connection itself can be unstable, so this site recommends a wired connection.

Split keyboard layout

We believe that there are three main types of split keyboard layouts.

分割キーボードのレイアウト
  • Lowe Staggered
  • authorolinear
  • column staggered tiles

Lowe Staggered

Keychron Q11 1

The so-called “rowstaggered” keyboard layout is the one we see all the time.

The original origin seems to be attributed to the structure of the typewriter, and no particular importance was attached to its functionality.

However, since they have been used for many years, this has become the standard.

Row” refers to “row” and is characterized by an array of rows offset horizontally.

The word “staggered” means zigzag, alternating, or even.

authorolinear

helixrev3
Image reference: Yusha Kobo

The term “ortholinear” means “lattice-like.

They are neatly arranged in a row like a grid.

It seems to make sense because the distance the finger travels when placed in the home position is the shortest, but it does not work well when actually typing, and I have the impression that it takes a lot of getting used to.

column staggered tiles

neat background glow render
Image reference: ErgoDox

Column staggered is an arrangement that is vertically shifted to match the length of the fingers.

As an arrangement, it is close to the orthorectified arrangement, but because it is shifted to “column = vertical column,” it is a more ergonomically rational arrangement.

This is the culmination of the left-right split keyboard, but it takes some getting used to before you can use it.

Left-right split keyboard [commercially available].

Many of the keyboards in this neighborhood are so-called “jiki” (self-made keyboards), and mass-produced products are quite rare.

Kawamura top RKawamura

I am also a self-made keyboard lover.
I can’t design it, but I can assemble the kit, burn the firmware, set the keymap….

Since a self-made keyboard is quite a hurdle to overcome out of the blue, let us start with commercially available products.

FILCO Majestouch Xacro M10SP

m10sp JP main01
Image reference: https://www.diatec.co.jp/shop/xacro/m10sp.php

The Majestouch Xacro M10SP, sold by Diatech Corporation under the FILCO brand, is a very rare split keyboard from a domestic manufacturer, released on October 26, 2023.

On the official website, the keyboard is described as a 70% layout with macro keys in the center, but in its basic form, it should be considered as a 60% layout keyboard with the arrow keys eliminated.

The photo shows the Japanese layout, but an English layout is also available and uses Cherry key switches.

Another great feature of the lineup is that there are four types of key switches and two types of arrays to choose from, for a total of eight types.

m10sp main02
Image reference: https://www.diatec.co.jp/shop/xacro/m10sp.php

It can also be used as an integrated keyboard, as shown in the photo, allowing those who are not comfortable talking to it to use it.

However, it is not very flexible when it comes to changing the keymap, especially since the default layer’s arrow keys are placed in “ESDF” or “IJKL” while holding down Shift, which can be quite uncomfortable for those accustomed to using a typical 60% keyboard.

Kawamura top RKawamura

Normally, it is “WASD”, and in the HHKB layout, it is “]:/”.

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Image reference: https://www.diatec.co.jp/shop/xacro/m10sp.php

The supported OS is also listed as Windows only, and the dedicated software is also compatible only with Windows.

This can be recommended especially for those who do not customize the keymap and do not feel uncomfortable with the position of the arrow keys.

Mistel Barocco Series

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Image reference: https://archisite.co.jp/products/mistel/barocco-md770-jp/

The Barocco series is probably the most famous split keyboard distributed in Japan.

Ltd. serves as the distributor, making it easy to purchase the product in Japan.

Japanese-language models are also available, and the lineup includes a 65% layout with no function keys, which is popular with professionals.

The supported OS is Windows /Mac, and it seems that it should be considered almost Windows-compatible.

It is possible to change the keymap, but the change is not made by software, but by hardware operation, which gives the impression of difficulty.

If you are not going to change the keymap, this is a good choice as an introductory product.

Kinesis

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Image reference: https://www.ergonomics.co.jp/shopdetail/000000000086/

Kinesis is easily available in Japan, with Ergonomics Japan Inc. serving as the domestic distributor.

Unlike the Mistel mentioned earlier, this type is not an integrated type.

It features a hotkey on the left side, and it seems that macros can be set only in this area.

Supported OS are Windows/Mac.

It does not support keymap changes, so it is not recommended for those who want to tinker with it.

310QWdQ0GbL. SL160
created by Rinker
Kinesis
¥28,280 (2024/04/18 19:17:17時点 Amazon調べ-詳細)
created by Rinker
Kinesis
¥61,500 (2024/04/18 19:17:18時点 Amazon調べ-詳細)

Keychron Q11

Keychron Q11 QMK VIA 75 percent split custom mechanical keyboard full aluminum frame for Mac Window Linux fully assembled knob black Gateron G pro switch red 1800x1800 1
Image reference: https://www.keychron.com/products/keychron-q11-qmk-custom-mechanical-keyboard

The Keychron Q11 is a new twist on the split keyboard.

It looks as if the popular Q1 model has been split in half, and can be used as a regular keyboard if you don’t like it, since it can be snugly attached to the Q1.

The heavy body made of CNC aluminum alloy will give you the best key feel.

In addition to changing the keymap, the key switch can be replaced with a key switch of your choice.

In particular, keymap changes are supported by QMK, an open-source keymap modification software, and all key arrangements can be changed by using an application called VIA.

Of course, macros can be easily set up.

If you want to actively change the keymap, this is a good choice. (It’s expensive, though.)

YMDK

Image reference: YMDK

YMDK is another keyboard brand that releases numerous custom keyboards.

YMDK offers split keyboards with 65% and 75% layouts, respectively.

The price is lower than that of the Keychron, making it a very cost-effective product for its aluminum alloy body.

However, it is quite possible that the keymap change software may be difficult to use because it is proprietary.

ErgoDox

neat split design full board
Image reference: https://ergodox-ez.com/

The ErgoDox, released by Canada-based ZSA Technology Labs, is a split keyboard with a tangled staggered arrangement.

Noteworthy would be the short right hand side and the large number of keys placed on the thumb.

The normal layout is asymmetrical, with more keys on the right hand side, with three keys after P.

On the other hand, this unit has only one row of keys after P, so it is necessary to relocate the other keys to a different part of the unit.

Moonlander

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Image reference: https://www.zsa.io/moonlander/

Moonlander, like ErgoDox, is a product released by ZSA Technology Labs, based in Canada.

It has the look of a survey plane surveying on the moon, quite cyber beautiful….

This one has even fewer keys than ErgoDox.

Dygma

split ergonomic keyboard
Image reference: https://dygma.com/pages/raise

Dygma is a manufacturer that mainly releases gaming keyboards.

As shown in the photo, the unusual point is that many keys are placed on the thumb of the normal US layout.

In addition to this, we are also releasing keyboards with column-staggered layouts.

Cloud Nine ErgoTKL

Main Hero a1070347 00ca 43f1 b41d
Image reference: https://cloudnineergo.com/products/cloud-nine-ergotkl-ergonomic-split-mechanical-keyboard

The pure 75% layout keyboard is split style, with the volume controller knob on the left side.

Also unusual in this area is the ability to set negative tilt (sloping toward the other side of the key).

MOERGO Glove80 Wireless Split Contoured Keyboard

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Image reference: https://mkultra.click/glove80-wireless-split-contoured-keyboard/

Glove80 is a three-dimensionally shaped column-staggered split keyboard.

I don’t know what the mechanism is, but all I can say is wow (vocabulary).

GraBShell

Image02
Image reference: https://grabshell.io/ja

Here is a keyboard called GraBShell that I recently saw in PRTIMES.

In addition to being able to type in segments, the device has a somewhat unusual mechanism that allows typing with the back of the device held in addition to using it as a game controller by holding it.

Once you are proficient in blind touch, you may even be able to type in your sleep.

This is pretty much blown out of the water.

Naya Create

naya tabletop brighter
Image reference: https://naya.tech/en-jp

Personally, I want this NAYA the most.

Unfortunately, it is a column staggered, which I am not a fan of, but the part operated by the thumb is modular and can be changed at will.

This would allow me to complete even mouse operations without moving my hand from the keyboard.

However, because it is so thin, we are a little concerned about the keystroke feel.

Ultimate Hacking Keyboard

Illustration FullUHK KeycapPuller white bg 1200x433 1
Image reference: https://ultimatehackingkeyboard.com/

Like NAYA, this seemingly standard-looking UHK can also be equipped with modular parts in the thumb area.

Some people seem to use it in Japan, and we sometimes see it on Mercari and other places.

The fact that it is a 60% array, rather than a 65% array, gives the impression that it will be preferred by those whose work involves typing codes and the like.

Left-right split recommended keyboard [Homemade keyboard].

Now, the real real deal is probably here.

In fact, I have the impression that there are many amateur split keyboard designers in Japan who are active in the world.

(No confirmation of facts can be obtained. Sorry.)

In addition to the keyboards we are about to introduce, we have designed and sold numerous split keyboards.

Basically, as far as these home-made keyboards are concerned, most of them have a mechanism that allows you to change all keymaps on the GUI (software screen), so if you really want to be particular about your own keyboard, a home-made keyboard is the way to go.

Let us introduce you to them.

Basically, self-made keyboards are sold as kits, which require you to solder, mount key switches, prepare keycaps, and set firmware and keymap by yourself.

Some of them offer assembly services.

7sPlus

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Image reference: https://shop.yushakobo.jp/products/6339

Perhaps the 7sPlus is the one with the lowest switching costs.

It has the same 75% layout as the Keychron Q11 and can be used as a regular keyboard when attached.

Kawamura top RKawamura

I also like and use this AKKO keycap.

JISplit89

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Image reference: https://shop.yushakobo.jp/products/jisplit89

For those who find 7sPro difficult to use with US layout, JISplit89 is recommended.

It has a Japanese layout with a 75% layout and half/full-width keys, which will make the transition smooth for Windows users.

Also, the large number of key switches pressed with the thumb would allow for convenient customization.

7sPro

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Image reference: https://shop.yushakobo.jp/products/7spro

The 7sPro is the 60% happy array preferred by programmers.

Here, too, the position where the space bar is located is a keyswitch of different sizes, allowing for a variety of customization.

The directional keys are missing, but can be operated by holding down the Fn key on the far right and pressing the peripheral keys.

Kawamura top RKawamura

Personally, I love these and have two of them.

ErgoArrows

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Image reference: https://shop.yushakobo.jp/products/ergoarrows

ErgoArrows, which is a column-staggered layout, features an inverted T layout like the directional keys.

Only that part is a low-profile key switch, which may also serve to prevent accidental operation by physically placing a step between the switches.

Keyball

4bcc5aa2ebf3b7eadec1277535085d7c
Image reference: https://shop.yushakobo.jp/products/5358

Keyboard designed by Yokisu, who runs a store specializing in keyboards in Hida Takayama, Gifu Prefecture.

(The actual store will remain open until March 13, 2023)

The best feature of this keyboard is that it comes with a trackball, and by setting certain keyswitches to mouse click, all computer operations can be completed without taking your hands off the keyboard, which is a dream come true.

However, in addition to being column-staggered, it also requires ingenuity to avoid pressing the trackball while typing, which gives the impression that it takes quite some time to get used to.

The image is Keyball61, but Keyball44/39 also exist.

mtk64e

IMG 20230223 214245 scaled e1677566675348

This keyboard is designed and sold by mentako-ya.

In addition to the aforementioned Keyball, there are a great many thumb clusters, plus a rotary encoder in the left hand section.

Hot-swapping is also supported.

The exterior was created with a 3D printer and is very complete, but it is still a “prototype” and will be improved in the future.

It is sure to be a super useful device depending on the configuration, but the switching cost is very high and we are struggling a lot.

(The picture is my possession.)

If you are interested, please contact us.

Lily58 Pro

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Image reference: https://shop.yushakobo.jp/products/lily58-pro

There are considerably fewer keys, but the look is very beautiful.

Lily58 seems to be world famous, and there is a model called ” LuLu” with a special case attached to it.

Crone Cherry V3

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Image reference: https://shop.yushakobo.jp/products/corne-cherry-v3

It is a 40% layout-based keyboard, which is basically a fairly expert keyboard that requires most of the non-alphabetical keys to be combination typed.

It is now a work of art.

On March 22, 2024, v4, which requires no soldering, was released for general sale.

Maglit40

DSC 6457

This 40% keyboard is marketed by Cerbekos-keyboard.

Personally, I use this the most with split keyboards.

It is a “home-made keyboard” with a 40% layout for experts, and its production requires assembly, including 3D printing of the case and soldering of the base, but once you get used to it, it is so attractive that you cannot get out of it.

ALTAIR / ALTAIR-X

AltairX Altair Large fc5a964b c3fd 478f a39a 4ed61fbc86c6 1 scaled

Left-right split keyboard designed by keyboard designer ai03.

With its aluminum body and gasket-mounted structure, this ambitious work is truly more than enough to fill the romance of a split keyboard.

Summary|Let’s get into the charm of keyboards!

The above has explained the split keyboard.

Did you find a keyboard to your liking?

In fact, I believe that this “keyboard” is the one device in a computer that receives little attention.

Everyone is concerned only with the beauty of the display and specifications, and little attention is paid to the all-important input device.

Personally, I believe that changing keyboards can dramatically improve work efficiency.

Our website also has a searchable database of various keyboards, so why not find the one you are looking for?

Welcome to the world of keyboards.

 

Discount Code: ryo10

to save 10% off your purchase.

Discount Code: ryo10

to save 10% off your purchase.

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Find a keyboard layout you like.

This site is operated on a performance-based compensation advertising basis, and we may receive revenue from product purchases made through this site. Please be aware that some of the keyboards on this site are presented as advertisements (PR). This alert information conforms to the provisions of Article 5, Item 3 of the Revised Act Against Unjustifiable Premiums and Misleading Representations, which came into effect on October 1, 2023.

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